{"title":"Akashiya Sai Watercolor Brush Pens – Japanese Brush Pen Sets","description":"\u003cp data-start=\"326\" data-end=\"934\"\u003eAkashiya Sai watercolor brush pens are beloved worldwide for their smooth brush tips and rich, blendable colors. Made in Japan, these pens combine traditional craftsmanship with modern convenience, offering artists and calligraphy enthusiasts a unique way to create expressive lines and watercolor effects. Perfect for sketching, journaling, modern calligraphy, or illustration, Akashiya Sai sets feature carefully curated colors inspired by Japanese aesthetics. Whether you are exploring watercolor painting or refining your lettering skills, these pens bring authentic Japanese artistry to every project.\u003c\/p\u003e","products":[{"product_id":"akashiya-sai-water-brush-pen","title":"Akashiya Sai Water Brush Pen","description":"\u003cp\u003eExperience the expressive freedom of watercolor painting in a compact, portable form with the Akashiya Sai Watercolor Brush Pen. Crafted in Nara, Japan by a brushmaking company with over 300 years of tradition, this brush pen features soft synthetic bristles and water-soluble dye ink, offering the control of a pen with the flow of a real brush.\u003c\/p\u003e\n\u003cp\u003eWhether you’re sketching on the go, adding color to manga or illustrations, or experimenting with hand lettering, the Akashiya Sai Watercolor Brush Pen allows for smooth lines, dynamic strokes, and effortless blending with water. Choose from three brush sizes—Thin for delicate detailing, Medium for versatile control, and Bold for broad, expressive strokes.\u003c\/p\u003e\n\u003cp\u003ePerfect for artists, hobbyists, and calligraphy lovers alike, this pen combines traditional Japanese craftsmanship with modern convenience. Just uncap and paint—no setup, no mess.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLength (Pen): 6.7\" (17 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 0.35 oz (10 g)\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (1.0 cm)\u003c\/li\u003e\n\u003cli\u003eTip Type: Soft synthetic brush\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRefillable: Yes (reusable water reservoir)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Large","offer_id":50415278719259,"sku":"CAM500-L","price":690.0,"currency_code":"JPY","in_stock":true},{"title":"Medium","offer_id":50415278752027,"sku":"CAM401-M","price":620.0,"currency_code":"JPY","in_stock":true},{"title":"Small","offer_id":50415278784795,"sku":"CAM300-S","price":550.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-water-brush-pen-komorebi-stationery-1.jpg?v=1772796546"},{"product_id":"akashiya-sai-watercolor-brush-pens-20-colors","title":"Akashiya Sai Watercolor Brush Pens (20 Colors)","description":"\u003cp\u003eA perfect introduction to the world of Japanese brush pens, this 20-color set offers a well-balanced selection of traditional hues—from soft pastels and vivid tones to earthy and cool shades. Whether you're new to watercolor brush pens or expanding your creative tools, this set has everything you need to start your artistic journey.\u003c\/p\u003e\n\u003cp\u003eEach pen is filled with water-soluble pigment ink that blends smoothly with water for natural gradients and soft washes. The flexible brush tips allow you to move easily between fine lines and bold strokes, making them ideal for both lettering and illustration.\u003c\/p\u003e\n\u003cp\u003eHandcrafted in Japan by skilled artisans with over 300 years of brush-making tradition, this set brings together ease of use, quality, and cultural beauty in one elegant package.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 20\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279636763,"sku":"CA200\/20V","price":5630.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-20-colors-komorebi-stationery-1.jpg?v=1772796507"},{"product_id":"akashiya-sai-watercolor-brush-pens-30-colors","title":"Akashiya Sai Watercolor Brush Pens (30 Colors)","description":"\u003cp\u003eThis comprehensive set of 30 watercolor brush pens brings together a rich spectrum of traditional Japanese colors—from vivid reds and greens to soft pastels and deep earth tones. Whether you’re working on detailed illustrations, modern calligraphy, or expressive painting, you’ll have all the shades you need right at your fingertips.\u003c\/p\u003e\n\u003cp\u003eEach pen is filled with water-soluble pigment ink, allowing you to create smooth gradients and delicate blends with just a touch of water. The flexible brush tips offer both precision and fluid movement, making it easy to switch between fine lines and bold strokes.\u003c\/p\u003e\n\u003cp\u003eExpertly crafted in Japan by artisans with over 300 years of brush-making heritage, this set is a versatile and inspiring companion for artists, designers, and color enthusiasts alike.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 30\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279669531,"sku":"CA200\/30V","price":8440.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-30-colors-komorebi-stationery-1.jpg?v=1772796420"},{"product_id":"akashiya-sai-watercolor-brush-pens-soft-japanese-traditional-colors-15-colors","title":"Akashiya Sai Watercolor Brush Pens - Soft Japanese Traditional Colors (15 Colors)","description":"\u003cp\u003eSoft, subtle, and charming—this set of 15 watercolor brush pens is inspired by the gentle side of Japan’s traditional color palette. Featuring delicate shades like sakura pink, sky blue, wisteria, and silver mouse gray, each color offers a calm and refined expression perfect for soft illustrations and elegant lettering.\u003c\/p\u003e\n\u003cp\u003eThe set includes a refillable water brush pen, making it easy to blend and create dreamy gradients with just a touch of water. These brush pens use water-soluble pigment ink, ideal for pastel-themed artwork, floral motifs, and gentle watercolor effects.\u003c\/p\u003e\n\u003cp\u003eHandcrafted in Japan by skilled artisans with over 300 years of brush-making tradition, the pens come in a beautifully illustrated case featuring a sweet bird among soft blossoms—perfectly matching the delicate tones inside.\u003c\/p\u003e\n\u003cp\u003eIf you love soft colors and graceful effects, this adorable set will add a lovely touch to your creative time.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 15\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279702299,"sku":"CA350S-02","price":4890.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-soft-japanese-traditional-colors-15-colors-komorebi-stationery-1.jpg?v=1772796436"},{"product_id":"akashiya-sai-watercolor-brush-pens-vivid-japanese-traditional-colors-15-colors","title":"Akashiya Sai Watercolor Brush Pens - Vivid Japanese Traditional Colors (15 Colors)","description":"\u003cp\u003eThis set features 15 vivid brush pens inspired by some of the most striking hues in Japan’s traditional color palette. From vibrant reds and yellows to rich blues and greens, each color reflects the expressive beauty of Japanese aesthetics in their boldest form.\u003c\/p\u003e\n\u003cp\u003eFilled with water-soluble pigment ink, these brush pens are perfect for both calligraphy and illustration. You can easily create soft gradients and layered effects by blending with the included water brush—ideal for dynamic, watercolor-style expression.\u003c\/p\u003e\n\u003cp\u003eHandcrafted in Japan by brush makers with over 300 years of heritage, each pen offers both precision and a fluid, painterly feel. Housed in a case adorned with a beautifully illustrated bird, this set captures the brightness and charm of traditional Japanese colors at their most vivid.\u003c\/p\u003e\n\u003cp\u003eWhether you're painting florals, landscapes, or lettering, this set brings bold inspiration to your creative moments.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 15\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279735067,"sku":"CA350S-01","price":4890.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-vivid-japanese-traditional-colors-15-colors-komorebi-stationery-1.jpg?v=1772796364"},{"product_id":"akashiya-sai-watercolor-brush-pens-japanese-traditional-colors-red-fuji-15-colors","title":"Akashiya Sai Watercolor Brush Pens - Japanese Traditional Colors: Red Fuji (15 Colors)","description":"\u003cp\u003eInspired by the iconic Red Fuji from traditional ukiyo-e prints, this set captures the vibrant essence of Japan’s rich cultural heritage. Featuring 15 carefully selected traditional Japanese colors—from soft sakura pink to deep sumi black—each brush pen allows you to express subtle tones and bold strokes alike.\u003c\/p\u003e\n\u003cp\u003eThese brush pens are perfect for both calligraphy and illustration, with water-soluble pigment ink that blends beautifully. Simply brush over your strokes with a water brush pen to create natural gradients and soft washes—ideal for watercolor-style art or layering effects.\u003c\/p\u003e\n\u003cp\u003eHandcrafted in Japan with over 300 years of brush-making tradition, this set comes with a refillable water brush pen and is housed in a beautifully designed case showcasing Mt. Fuji in vivid red hues.\u003c\/p\u003e\n\u003cp\u003eWhether you're a fan of Japanese aesthetics or exploring new artistic tools, this elegant set brings a piece of Japan to your desk.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 15\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279767835,"sku":"CA350S-03","price":4890.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-japanese-traditional-colors-red-fuji-15-colors-komorebi-stationery-1.jpg?v=1772796404"},{"product_id":"akashiya-sai-watercolor-brush-pens-japanese-traditional-colors-modern-calligraphy-15-colors","title":"Akashiya Sai Watercolor Brush Pens - Japanese Traditional Colors: Modern Calligraphy (15 Colors)","description":"\u003cp\u003eDiscover the elegance of Japanese traditional colors curated especially for modern calligraphy. This 15-color brush pen set from Akashiya Sai features rich and expressive shades selected to suit the flowing, graceful style of brush lettering and creative writing.\u003c\/p\u003e\n\u003cp\u003eEach pen is filled with vibrant, water-based dye ink that captures the beauty of traditional hues, while offering smooth, consistent flow ideal for both bold strokes and delicate details. The flexible brush tips mimic the feel of authentic Japanese fude brushes, providing exceptional control and expression.\u003c\/p\u003e\n\u003cp\u003eThis set also includes a refillable water brush and an ultra-fine brush pen, giving you the versatility to blend colors, add soft gradients, or enhance your writing with refined accents—all without the need for separate paint or water containers.\u003c\/p\u003e\n\u003cp\u003ePerfect for beginners and experienced calligraphers alike, this thoughtfully assembled set invites you to explore the harmony of Japanese tradition and contemporary art in your own lettering journey.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 15\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279800603,"sku":"CA350S-04","price":4890.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-japanese-traditional-colors-modern-calligraphy-15-colors-komorebi-stationery-1.jpg?v=1772796464"},{"product_id":"akashiya-sai-watercolor-brush-pens-luminous-color-set-5-colors","title":"Akashiya Sai Watercolor Brush Pens - Luminous Color Set (5 Colors)","description":"\u003cp\u003eThis vibrant set of Akashiya Sai Watercolor Brush Pens features five traditional Japanese colors known for their elegant luster: Sakura Pink, Rose Pink, Tangerine Orange, Moegi Yellow-Green, and Evergreen. Carefully selected for their richness and brightness, these hues are ideal for seasonal motifs, floral illustrations, decorative writing, and expressive watercolor artwork.\u003c\/p\u003e\n\u003cp\u003eEach pen is fitted with a soft, ultra-flexible brush tip that mimics the feel of a traditional Japanese fude brush. The water-based dye ink allows for smooth blending, soft gradients, and subtle layering techniques—making it easy to shift from light to bold with a single stroke.\u003c\/p\u003e\n\u003cp\u003eHandcrafted in Japan by Akashiya, a heritage brushmaker since 1624, this set offers a perfect blend of traditional aesthetics and modern usability. Whether you're creating art, journaling, or writing cards, these Japanese brush pens bring depth, brightness, and grace to every expression.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 5\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279833371,"sku":"CA200\/5VE","price":1590.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-luminous-color-set-5-colors-komorebi-stationery-1.jpg?v=1772796784"},{"product_id":"akashiya-sai-watercolor-brush-pens-subtle-color-set-5-colors","title":"Akashiya Sai Watercolor Brush Pens - Subtle Color Set (5 Colors)","description":"\u003cp\u003eAdd quiet elegance to your artwork with this Akashiya Sai watercolor brush pen set, featuring five refined traditional colors: indigo, burnt sienna, soft moss green, warm brown, and sumi black. Inspired by the muted tones of Japanese aesthetics—like aged wood, stone, and deep shadows—this set is perfect for capturing depth, emotion, and rustic charm.\u003c\/p\u003e\n\u003cp\u003eEach pen includes a soft, ultra-fine brush tip modeled after traditional Japanese fude brushes, offering fluid strokes and detailed control. The water-based dye ink can be blended with water to achieve graceful gradations, layered tones, and a watercolor effect.\u003c\/p\u003e\n\u003cp\u003eCrafted in Japan by Akashiya, a brushmaking company with nearly 400 years of heritage, this Japanese brush pen set is ideal for sketching, journaling, calligraphy, or meditative creative practice that values subtlety and tradition.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 5\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279866139,"sku":"CA200\/5VF","price":1590.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-subtle-color-set-5-colors-komorebi-stationery-1.jpg?v=1772889898"},{"product_id":"akashiya-sai-watercolor-brush-pens-winter-colors-5-colors","title":"Akashiya Sai Watercolor Brush Pens - Winter Colors (5 Colors)","description":"\u003cp\u003eCapture the stillness and beauty of winter with this Akashiya Sai watercolor brush pen set, featuring five seasonal colors: crimson red (beni), deep peony pink (botan), pine green (matsuba), soft silver-grey (ginnezumi), and classic black (sumi). Inspired by the quiet poetry of Japanese winters, these shades reflect snow-covered landscapes, evergreen foliage, and the elegant contrast of light and shadow.\u003c\/p\u003e\n\u003cp\u003eEach brush pen features an ultra-flexible tip modeled after traditional Japanese fude brushes, delivering smooth ink flow and excellent control. The water-based dye ink is easily blendable, making it perfect for creating layered hues, soft washes, and watercolor-style gradations.\u003c\/p\u003e\n\u003cp\u003eHandcrafted in Japan by Akashiya—a brushmaking brand with nearly 400 years of heritage—this Japanese brush pen set is ideal for winter-themed illustrations, journaling, greeting cards, and meditative creative practice.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 5\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279898907,"sku":"CA200\/5VD","price":1590.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-winter-colors-5-colors-komorebi-stationery-1.jpg?v=1772796750"},{"product_id":"akashiya-sai-watercolor-brush-pens-autumn-colors-5-colors","title":"Akashiya Sai Watercolor Brush Pens - Autumn Colors (5 Colors)","description":"\u003cp\u003eCapture the calm beauty of autumn with this Akashiya Sai watercolor brush pen set. Featuring five warm, earthy tones inspired by turning leaves, golden fields, and crisp skies, this seasonal set evokes the gentle mood of Japan’s most poetic season.\u003c\/p\u003e\n\u003cp\u003eEach brush pen combines the soft flexibility of a traditional Japanese fude brush with the fine control of a liner. The water-based dye ink glides smoothly and can be diluted for soft blends, layered colors, and watercolor-style gradations.\u003c\/p\u003e\n\u003cp\u003eExpertly crafted in Japan by Akashiya, with nearly 400 years of brushmaking tradition, these Japanese brush pens are perfect for fall-themed journaling, illustrations, seasonal greeting cards, or adding a touch of autumn to your daily writing.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 5\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279931675,"sku":"CA200\/5VC","price":1590.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-autumn-colors-5-colors-komorebi-stationery-1.jpg?v=1772796732"},{"product_id":"akashiya-sai-watercolor-brush-pens-summer-colors-5-colors","title":"Akashiya Sai Watercolor Brush Pens - Summer Colors (5 Colors)","description":"\u003cp\u003eBring the vibrant energy of summer to your artwork with this Akashiya Sai watercolor brush pen set. Featuring five refreshing seasonal colors inspired by blue skies, sunlit fields, ocean waves, and festive Japanese summers, this set captures the brightness and warmth of the season.\u003c\/p\u003e\n\u003cp\u003eEach pen features a soft, flexible brush tip that mimics the flow of a traditional Japanese fude brush, combined with the control of a fine liner. The water-based dye ink can be easily diluted to create soft gradients and dynamic watercolor effects.\u003c\/p\u003e\n\u003cp\u003eHandcrafted in Japan by Akashiya, a brushmaking brand with a history dating back to 1624, these Japanese brush pens are ideal for summer-themed journaling, sketching, greeting cards, and creative expression. A lively addition to your Japanese art supplies collection.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 5\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279964443,"sku":"CA200\/5VB","price":1590.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-summer-colors-5-colors-komorebi-stationery-1.jpg?v=1772796696"},{"product_id":"akashiya-sai-watercolor-brush-pens-spring-colors-5-colors","title":"Akashiya Sai Watercolor Brush Pens - Spring Colors (5 Colors)","description":"\u003cp data-start=\"319\" data-end=\"581\"\u003eCelebrate the beauty of spring with this curated set of Akashiya Sai watercolor brush pens. Featuring five gentle, seasonal colors inspired by blooming cherry blossoms, fresh greenery, and soft skies, this set captures the essence of Japan’s most beloved season.\u003c\/p\u003e\n\u003cp data-start=\"583\" data-end=\"862\"\u003eEach pen features a soft, flexible brush tip that combines the expressive fluidity of traditional Japanese fude brushes with the precision of a fine liner. The water-based dye ink flows smoothly and can be diluted with water to create soft gradients and watercolor-style effects.\u003c\/p\u003e\n\u003cp data-start=\"864\" data-end=\"1162\"\u003eCrafted in Japan by Akashiya—a brand with nearly 400 years of brushmaking history—these Japanese brush pens are perfect for journaling, seasonal illustrations, spring-themed cards, or simply adding a touch of warmth to your daily notes. A lovely addition to any collection of Japanese art supplies.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 5\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415279997211,"sku":"CA200\/5VA","price":1590.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-brush-pens-spring-colors-5-colors-komorebi-stationery-1.jpg?v=1772796677"},{"product_id":"akashiya-sai-sketch-set-with-brush-pens-and-denim-case","title":"Akashiya Sai Sketch Set with Brush Pens and Denim Case","description":"\u003cp\u003eThis Akashiya Sai sketch set includes everything you need to enjoy watercolor-style expression wherever inspiration strikes. Neatly packed in a denim carrying pouch, the set features 20 vibrant Akashiya Sai watercolor brush pens, a black Thin LINE brush pen for detailed work, a medium water brush pen, and a charming mini ume flower-shaped paint palette.\u003c\/p\u003e\n\u003cp\u003eThe included water brush pen allows you to blend, layer, or create soft gradients with ease—no need for a separate water cup. The palette is perfect for diluting Sai brush pen ink or mixing custom shades before painting. Designed for portability and convenience, this set is ideal for sketching, journaling, or creative travel.\u003c\/p\u003e\n\u003cp\u003ePair it with our \u003ca href=\"https:\/\/komorebistationery.live\/collections\/goshuincho-stamp-books\" title=\"Goshuincho Stamp Book\"\u003eGoshuincho Stamp Books\u003c\/a\u003e to use as a travel sketchbook and capture your journey through expressive color. Whether at your desk or on the go, this compact Japanese art supply set makes watercolor creativity easy and enjoyable.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eContents:\u003cbr\u003e - Denim Carrying Pouch\u003cbr\u003e - Akashiya Sai Watercolor Brush Pens (20 colors)\u003cbr\u003e - Akashiya Sai Thin LINE Brush Pen (Black)\u003cbr\u003e - Medium Water Brush Pen\u003cbr\u003e - Mini Ume Flower Paint Palette\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415280029979,"sku":"CA551S-DE","price":7460.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-sketch-set-with-brush-pens-and-denim-case-komorebi-stationery-1.jpg?v=1772796526"},{"product_id":"akashiya-sai-watercolor-kit-with-folding-water-cup-and-denim-case","title":"Akashiya Sai Watercolor Kit with Folding Water Cup and Denim Case","description":"\u003cp\u003eThe Akashiya Sai Sketch Set with Denim Case is a compact and complete kit designed for creating watercolor-style artwork without the need to carry separate paints. It includes 20 vibrant Akashiya Sai watercolor brush pens, a black Thin LINE brush pen, a nylon painting brush, a folding water cup for brush cleaning, a mini mixing palette, and a durable denim carrying pouch—everything you need to start painting anytime, anywhere.\u003c\/p\u003e\n\u003cp\u003eFor those who want more than just brush pens, the set also comes with a nylon brush and water cup, allowing for more advanced techniques like blending, layering, and soft shading. By using water to dilute the Sai brush pen ink or mixing colors on the palette, you can easily achieve smooth gradients and expressive watercolor effects.\u003c\/p\u003e\n\u003cp\u003eThis set is also perfect for travel. Pair it with our \u003ca href=\"https:\/\/komorebistationery.live\/collections\/goshuincho-stamp-books\" title=\"Goshuincho Stamp Book\"\u003eGoshuincho Stamp Books\u003c\/a\u003e to use as a portable sketchbook for capturing your journey through art. Lightweight and easy to carry, this thoughtfully curated set makes watercolor painting more accessible, spontaneous, and enjoyable wherever inspiration strikes.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eContents:\u003cbr\u003e - Denim Carrying Pouch\u003cbr\u003e - Akashiya Sai Watercolor Brush Pens (20 colors)\u003cbr\u003e - Akashiya Sai Thin LINE Brush Pen (Black)\u003cbr\u003e - Folding Water Cup for Brush Cleaning\u003cbr\u003e - Nylon Painting Brush\u003cbr\u003e - Mini Paint Palette\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.7\" L × 0.35\" D (17 cm × 0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (9 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Length: 0.4\" (0.9 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415280062747,"sku":"CA550S-DE","price":7460.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-watercolor-kit-with-folding-water-cup-and-denim-case-komorebi-stationery-1.jpg?v=1772796479"},{"product_id":"akashiya-sai-thin-line-brush-pens-deep-color-set-5-colors","title":"Akashiya Sai Thin LINE Brush Pens – Deep Color Set (5 Colors)","description":"\u003cp\u003eThis Japanese brush pen set from Akashiya Sai features five rich, deep-tone colors ideal for elegant writing and expressive art. Each pen is fitted with an ultra-fine brush tip that delivers the soft flexibility of a traditional Japanese fude brush, combined with the control and precision of a fine liner.\u003c\/p\u003e\n\u003cp\u003eExpertly crafted in Japan by Akashiya, a heritage brand with over 390 years of brushmaking history, these pens represent the harmony of tradition and modern design in Japanese art supplies. The water-based dye ink glides smoothly and dries quickly, making it suitable for everything from detailed calligraphy and sketching to journaling and creative note-taking.\u003c\/p\u003e\n\u003cp\u003eWhether you're looking to add depth and subtlety to your artwork or refine your writing with graceful strokes, these Japanese brush pens offer the perfect balance of performance and beauty.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 5\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.57\" L × 0.28\" D (16.7 cm × 0.7 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (8 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Size: 0.3\" (0.8 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415280128283,"sku":"TL300-5VA","price":2020.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-thin-line-brush-pens-deep-color-set-5-colors-komorebi-stationery-1.jpg?v=1772796638"},{"product_id":"akashiya-sai-thin-line-brush-pens-neon-color-set-5-colors","title":"Akashiya Sai Thin LINE Brush Pens – Neon Color Set (5 Colors)","description":"\u003cp\u003eThis Japanese brush pen set from Akashiya Sai features five vibrant neon colors with ultra-fine brush tips, designed for high-precision work. Ideal for highlighting, decorating planners, journaling, or detailed illustrations, each pen combines the expressive feel of a traditional fude brush with the control of a fine liner.\u003c\/p\u003e\n\u003cp\u003eCrafted in Japan by Akashiya, a brushmaking brand with roots dating back to 1624, these pens showcase the elegance and practicality of high-quality Japanese art supplies. The water-based dye ink flows smoothly and dries quickly, making them both playful and dependable for everyday creative use.\u003c\/p\u003e\n\u003cp\u003eWhether you're a calligraphy enthusiast, stationery lover, or an artist looking to add fluorescent impact, these Japanese brush pens offer a unique way to brighten your work with precision and style.\u003c\/p\u003e\n\u003cp\u003eExplore our \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca title=\"Japanese Brush Pens\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-brush-pens\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese brush pens\u003c\/a\u003e\u003c\/span\u003e, a harmonious blend of tradition and ease.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity in Pack: 5\u003c\/li\u003e\n\u003cli\u003eLength (Pen): 6.57\" L × 0.28\" D (16.7 cm × 0.7 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Pen): 0.3 oz (8 g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Size: 0.3\" (0.8 cm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip Type: Brush\u003c\/li\u003e\n\u003cli\u003eInk Type: Water-based dye ink\u003c\/li\u003e\n\u003cli\u003eRefillable: No (disposable type)\u003c\/li\u003e\n\u003cli\u003eBrand: Akashiya\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of Akashiya\u003c\/h2\u003e\n\u003cp\u003eAkashiya was founded in 1716 in Nara, the city where Japanese brushmaking has been practiced for over a thousand years and which remains the country's main center for handmade fude (writing brushes). The workshop spent its first two centuries making traditional calligraphy and painting brushes (bristle bundled, glued, and shaped by a single artisan from start to finish), and that one-brush-one-maker discipline is still the standard for every piece in the line today.\u003c\/p\u003e\n\u003cp\u003eOver the past century Akashiya has extended that craft into adjacent territory: the Sai brush pen series, fountain-pen-style brush pens with their own ink reservoirs, watercolor brush pens in traditional Japanese color sets, sumi-e and nihonga brushes for fine detail and broad strokes, and even makeup brushes. The common thread across all of them is the way the tip holds and releases ink, which is the part of brushmaking that takes the longest to learn and is hardest to mechanize.\u003c\/p\u003e\n\u003cp\u003eWhat you are holding is a small piece of a 300-year continuous practice, made in the place where Japan's brush tradition began.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50415280161051,"sku":"TLN-5VA","price":2020.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/akashiya-sai-thin-line-brush-pens-neon-color-set-5-colors-komorebi-stationery-1.jpg?v=1772889935"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/collections\/akashiya-sai-watercolor-brush-pens-soft-japanese-traditional-colors-15-colors-komorebi-stationery-1_084e02b0-c90d-4bdf-affe-48c5f71fb087.webp?v=1757614466","url":"https:\/\/komorebistationery.live\/collections\/akashiya-sai-watercolor-brush-pens.oembed","provider":"Komorebi Stationery","version":"1.0","type":"link"}