{"title":"Tomoe River Paper Stationery","description":"\u003cp\u003eDiscover the world of Tomoe River Paper, cherished by fountain pen and paper enthusiasts for its unmatched smoothness and ink performance. At Komorebi, we carry both the original Tomoegawa edition and the Sanzen successor, so you can enjoy the legendary quality in different forms—writing pads, loose leaf, and more. Each sheet is crafted in Japan and designed to bring out the best of your inks, making it ideal for journaling, letter writing, and everyday creativity.\u003c\/p\u003e","products":[{"product_id":"tomoe-river-fp-hardcover-notebook","title":"Sanzen Tomoe River FP Hardcover Notebook A5 368 Pages","description":"\u003cp\u003eThis reknowned Japanese notebook with a hard cover uses Tomoe River, which is exceptionally compatible with fountain pens and renowned worldwide. Its resistance to bleeding and feathering when writing with fountain pens is a distinctive feature, earning it the support of fountain pen lovers and calligraphers.\u003cbr\u003e\u003cbr\u003eAnother significant characteristic of the Tomoe River FP, born from paper paper, is its grid. At first glance, it appears to be made of ordinary dots or grids, but it is composed of microdots that are invisible to the naked eye, greatly reducing ink bleed-through. This technology called \"New Sub Dot Grid\" has also been internationally patented, contributing to the popularity of Tomoe River FP.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/tomoe_river.jpg?v=1712214937\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe notebook's cover features a hard cover based on black with a sophisticated design, making it suitable for both work and personal use. If you've ever wanted to write on quality paper, this is definitely a product you should try.\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan style=\"color: #000000;\"\u003eExplore our \u003cspan style=\"color: #126638;\"\u003e\u003ca href=\"https:\/\/komorebistationery.live\/collections\/japanese_notebooks\" title=\"Japanese notebooks\" style=\"color: #126638;\"\u003eJapanese notebooks\u003c\/a\u003e\u003c\/span\u003e collection, crafted for exceptional writing and creative sketching.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: A5 - 5.8\"×8.26\"\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e (14.8 cm × 21 cm)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePages: 368\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eSheet Type: Blank \/ Dot Grid \/ Grid\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Type: Tomoe River FP\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Weight: 52 gsm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eWeight: 13.9 oz (395 g)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eBrand: paper paper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe History of Tomoe River FP Notebook’s Maker\u003c\/h2\u003e\n\u003cp\u003ePaper Paper is a brand created by SAKAE Technical Paper. Its history dates back to 1940. SAKAE has gone through several successions and company splits. It has also been an agent for Tomoe River, a brand with a global fanbase. Tomoe River’s success likely owes much to SAKAE’s achievements.\u003c\/p\u003e\n\u003cp\u003eSince 2014, SAKAE has produced and sold Tomoe RiverFP notebooks using Tomoe River paper. Even after Tomoegawa transferred the rights to Sanzen Seishi, SAKAE continued production using the new Tomoe River.\u003c\/p\u003e\n\u003cp\u003eThe mission of Paper Paper is to explore the appeal of paper and expand possibilities between people and paper. Beyond Tomoe River, they continue to develop new papers like Iroful, supporting stationery lovers worldwide.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Dot Grid","offer_id":48207323955483,"sku":"SR-A5DBW","price":6400.0,"currency_code":"JPY","in_stock":true},{"title":"Blank","offer_id":48207323889947,"sku":"SR-A5MBW","price":6200.0,"currency_code":"JPY","in_stock":true},{"title":"Grid","offer_id":48207323922715,"sku":"SR-A5HBW","price":6400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/tomoe-river-fp-hardcover-notebook-a5-368-pages-komorebi-stationery-1.jpg?v=1772790896"},{"product_id":"tomoe-river-soft-cover-notebook","title":"Sanzen Tomoe River FP Soft Cover Notebook A5","description":"\u003cp\u003eThis notebook uses Tomoe River paper, known for its smooth texture and global reputation. It is exceptionally compatible with fountain pens. The paper resists bleeding and feathering, making it a favorite among fountain pen users and calligraphers.\u003c\/p\u003e\n\u003cp\u003eAnother key feature of the Tomoe River FP, created by Paper Paper, is its grid design. It looks like a normal dot grid at first. However, it actually uses microdots that are invisible to the naked eye. This design helps reduce ink bleed-through significantly. The patented technology, called “New Sub Dot Grid,” has also boosted the popularity of Tomoe River FP.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/tomoe_river.jpg?v=1712214937\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe notebook's cover features a soft cover based on black with a sophisticated design, making it suitable for both work and personal use. If you've ever wanted to write on quality paper, this is definitely a product you should try.\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eExplore our \u003ca href=\"https:\/\/komorebistationery.live\/collections\/japanese_notebooks\" title=\"Japanese notebooks\" target=\"_self\"\u003eJapanese notebooks\u003c\/a\u003e collection, crafted for exceptional writing and creative sketching.a\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: A5 - 5.8\" × 8.26\" (\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e14.8cm × 21 cm)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePages: 160\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eSheet Type: Blank \/ Dot Grid \/ Grid\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Type: Tomoe River FP\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Weight: 52 gsm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eWeight: 4.9 oz (140 g)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eBrand: paper paper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe History of Tomoe River FP Notebook’s Maker\u003c\/h2\u003e\n\u003cp\u003ePaper Paper is a brand created by SAKAE Technical Paper. Its history dates back to 1940. SAKAE has gone through several successions and company splits. It has also been an agent for Tomoe River, a brand with a global fanbase. Tomoe River’s success likely owes much to SAKAE’s achievements.\u003c\/p\u003e\n\u003cp\u003eSince 2014, SAKAE has produced and sold Tomoe RiverFP notebooks using Tomoe River paper. Even after Tomoegawa transferred the rights to Sanzen Seishi, SAKAE continued production using the new Tomoe River.\u003c\/p\u003e\n\u003cp\u003eThe mission of Paper Paper is to explore the appeal of paper and expand possibilities between people and paper. Beyond Tomoe River, they continue to develop new papers like Iroful, supporting stationery lovers worldwide.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Dot Grid","offer_id":48207324119323,"sku":"SR-A5NB-DW","price":2400.0,"currency_code":"JPY","in_stock":true},{"title":"Blank","offer_id":48207324053787,"sku":"SR-A5NB-MW","price":2300.0,"currency_code":"JPY","in_stock":true},{"title":"Grid","offer_id":48207324086555,"sku":"SR-A5NB-HW","price":2400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/tomoe-river-fp-soft-cover-notebook-a5-160-pages-komorebi-stationery-1.jpg?v=1772790972"},{"product_id":"tomoe-river-notebook-68gsm","title":"Sanzen Tomoe River FP Soft Cover Notebook [Limited B5 - 68 gsm] | Final stock","description":"\u003cp class=\"\"\u003eIf you love fountain pens, this Tomoe River notebook might be what you've been waiting for.\u003c\/p\u003e\n\u003cp class=\"\"\u003eThis special edition softcover Japanese notebook is made with Tomoe River FP paper—loved by writers, calligraphy fans, and Japanese stationery lovers around the world. But here’s what makes it even more special: it uses a thicker 68gsm version of the paper, giving you that smooth, luxurious feel while handling ink beautifully—no bleeding, no feathering.\u003c\/p\u003e\n\u003cp class=\"\"\u003eWith 160 blank pages, there's nothing to get in the way of your thoughts, sketches, or ink swatches. The pages are pure white, so your fountain pen inks look their best—every shade, shimmer, and sheen pops off the page.\u003c\/p\u003e\n\u003cp class=\"\"\u003eThanks to high-quality thread binding, this Japanese notebook opens flat, making writing easy and comfortable from start to finish.\u003c\/p\u003e\n\u003cp class=\"\"\u003eIt’s only available in limited quantities—perfect for collectors, creators, and anyone who appreciates great paper.\u003c\/p\u003e\n\u003cp class=\"\"\u003eExplore our \u003ca href=\"https:\/\/komorebistationery.live\/collections\/japanese_notebooks\" title=\"Japanese notebooks\" target=\"_self\"\u003eJapanese notebooks\u003c\/a\u003e collection, crafted for exceptional writing and creative sketching.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: A5 -7.68\" × 10.24\" (19.5\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ecm × 26 cm)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePages: 160\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eSheet Type: Blank \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Type: Tomoe River FP (Sanzen)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Weight: 68 gsm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eWeight: 9.7 oz (277 g)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eBrand: paper paper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe History of Tomoe River FP Notebook’s Maker\u003c\/h2\u003e\n\u003cp\u003ePaper Paper is a brand created by SAKAE Technical Paper. Its history dates back to 1940. SAKAE has gone through several successions and company splits. It has also been an agent for Tomoe River, a brand with a global fanbase. Tomoe River’s success likely owes much to SAKAE’s achievements.\u003c\/p\u003e\n\u003cp\u003eSince 2014, SAKAE has produced and sold Tomoe RiverFP notebooks using Tomoe River paper. Even after Tomoegawa transferred the rights to Sanzen Seishi, SAKAE continued production using the new Tomoe River.\u003c\/p\u003e\n\u003cp\u003eThe mission of Paper Paper is to explore the appeal of paper and expand possibilities between people and paper. Beyond Tomoe River, they continue to develop new papers like Iroful, supporting stationery lovers worldwide.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"Default Title","offer_id":50029331808539,"sku":"SR-B5NB-LM","price":3250.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/tomoe-river-fp-soft-cover-notebook-limited-b5-68-gsm-komorebi-stationery-1.jpg?v=1772795192"},{"product_id":"tomoe-river-fp-writing-pad","title":"Sanzen Tomoe River FP Writing Pad","description":"\u003cp\u003eTomoe River FP Writing Pad is a premium Japanese stationery highly acclaimed among fountain pen and calligraphy enthusiasts. The pad features Tomoe River FP paper, renowned for its exceptional smoothness and resistance to ink bleed-through, ensuring a delightful writing experience. The cover is printed with a logo mark co-created with Tomoe River Paper Co., Ltd., signifying its authenticity.\u003c\/p\u003e\n\u003cp\u003eThe pad is available in A4 and A5 sizes, and in white and cream paper colors, allowing users to select according to their preferences and writing needs. Each pad contains 100 sheets, providing ample paper for various writing tasks. Whether for everyday writing, calligraphy practice, or as a versatile material for custom projects, Tomoe River FP Writing Pad offers the quality and reliability expected from fine Japanese stationery.\u003c\/p\u003e\n\u003cp data-start=\"174\" data-end=\"276\"\u003eCheck out our other \u003ca title=\"Writing Pad \u0026amp; Message Cards\" href=\"https:\/\/komorebistationery.live\/collections\/writing-pads-message-cards\"\u003e\u003cspan style=\"color: rgb(18, 102, 56);\"\u003ewriting pads\u003c\/span\u003e\u003c\/a\u003e for more designs and paper styles you might love.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: A4 \/ A5\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eNumber of sheets: 100\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eSheet Type: Blank \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Type: Tomoe River FP\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Weight: 52 gsm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eWeight: 327 oz (11.5 g)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eBrand: paper paper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe History of Tomoe River FP Writing Pad’s Maker\u003c\/h2\u003e\n\u003cp\u003ePaper Paper is a brand created by SAKAE Technical Paper. Its history dates back to 1940. SAKAE has gone through several successions and company splits. It has also been an agent for Tomoe River, a brand with a global fanbase. Tomoe River’s success likely owes much to SAKAE’s achievements.\u003c\/p\u003e\n\u003cp\u003eSince 2014, SAKAE has produced and sold Tomoe RiverFP notebooks using Tomoe River paper. Even after Tomoegawa transferred the rights to Sanzen Seishi, SAKAE continued production using the new Tomoe River.\u003c\/p\u003e\n\u003cp\u003eThe mission of Paper Paper is to explore the appeal of paper and expand possibilities between people and paper. Beyond Tomoe River, they continue to develop new papers like Iroful, supporting stationery lovers worldwide.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"A4 \/ White","offer_id":50029333217563,"sku":"SR-A4LW","price":4550.0,"currency_code":"JPY","in_stock":true},{"title":"A5 \/ White","offer_id":50029333250331,"sku":"SR-A5LW","price":2390.0,"currency_code":"JPY","in_stock":true},{"title":"A4 \/ Cream","offer_id":50029333283099,"sku":"SR-A4LC","price":4550.0,"currency_code":"JPY","in_stock":true},{"title":"A5 \/ Cream","offer_id":50029333315867,"sku":"SR-A5LC","price":2390.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/tomoe-river-fp-note-pad-komorebi-stationery-1.jpg?v=1772795219"},{"product_id":"tomoe-river-loose-leaf-paper","title":"Sanzen Tomoe River FP Loose Leaf Paper","description":"\u003cp class=\"\" data-end=\"278\" data-start=\"0\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded-sm px-px py-[0.2rem]\"\u003eTomoe River FP Loose Leaf Paper is a premium writing paper produced by Tomoegawa Paper Company, renowned for its e\u003c\/span\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded-sm px-px py-[0.2rem]\"\u003eceptional quality and performance.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded-sm px-px py-[0.2rem]\"\u003eFavored by fountain pen enthusiasts, this loose-leaf paper minimizes ink bleed-through and feathering, ensuring a smooth writing experience.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded-sm px-px py-[0.2rem]\"\u003eEach sheet is individually cut, making it ideal for use in binders, planners, or as standalone writing pads.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded-sm px-px py-[0.2rem]\"\u003eThe paper features the official Tomoe River logo, a mark of authenticity, printed near the center of the cover.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded-sm px-px py-[0.2rem]\"\u003eAvailable in A4 and A5 sizes, and in white and cream colors, it caters to various preferences and needs.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded-sm px-px py-[0.2rem]\"\u003ePlease note that due to its popularity, availability may vary, so it's advisable to check with retailers for current stock.\u003c\/span\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded-sm px-px py-[0.2rem]\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: A4 \/ A5\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePages: 100\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eSheet Type: Blank \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Type: Tomoe River FP\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Weight: 52 gsm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eWeight: 6.1 oz (173 g)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eBrand: paper paper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe History of Tomoe River Loose Leaf Paper's Maker\u003c\/h2\u003e\n\u003cp\u003ePaper Paper is a brand created by SAKAE Technical Paper. Its history dates back to 1940. SAKAE has gone through several successions and company splits. It has also been an agent for Tomoe River, a brand with a global fanbase. Tomoe River’s success likely owes much to SAKAE’s achievements.\u003c\/p\u003e\n\u003cp\u003eSince 2014, SAKAE has produced and sold Tomoe RiverFP notebooks using Tomoe River paper. Even after Tomoegawa transferred the rights to Sanzen Seishi, SAKAE continued production using the new Tomoe River.\u003c\/p\u003e\n\u003cp\u003eThe mission of Paper Paper is to explore the appeal of paper and expand possibilities between people and paper. Beyond Tomoe River, they continue to develop new papers like Iroful, supporting stationery lovers worldwide.\u003c\/p\u003e","brand":"Nakasan","offers":[{"title":"White \/ A4","offer_id":50029333446939,"sku":"SR-A4P-W","price":2900.0,"currency_code":"JPY","in_stock":true},{"title":"White \/ A5","offer_id":50029333479707,"sku":"SR-A5P-W","price":1600.0,"currency_code":"JPY","in_stock":true},{"title":"Cream \/ A4","offer_id":50029333512475,"sku":"SR-A4P-C","price":2900.0,"currency_code":"JPY","in_stock":true},{"title":"Cream \/ A5","offer_id":50029333545243,"sku":"SR-A5P-C","price":1600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/tomoe-river-fp-loose-leaf-paper-komorebi-stationery-1.jpg?v=1772795364"},{"product_id":"tomoegawa-tomoe-river-loose-leaf-paper","title":"Tomoegawa Tomoe River Loose Leaf Paper – A4","description":"\u003cp\u003eTomoegawa Tomoe River Loose Leaf Paper – A4 offers the rare opportunity to experience the original Tomoe River paper, produced by Tomoegawa before the company ceased making it. This stock was carefully acquired and preserved, and once it is gone, there will be no more.\u003c\/p\u003e\n\u003cp\u003eBeloved by fountain pen users around the world, the original Tomoe River paper is renowned for its unparalleled thinness at 52 gsm, smooth surface, and exceptional performance with ink. Fountain pen ink flows effortlessly, producing crisp lines with vibrant sheen and shading. Ghosting (show-through) is present due to its ultra-thin nature, but enthusiasts celebrate this transparency as part of the paper’s unique character.\u003c\/p\u003e\n\u003cp\u003eFor many, the original Tomoe River remains unmatched in how it reveals the beauty of ink. While Sanzen Paper now carries the legacy forward, this version preserves the true feel of the first Tomoe River—a piece of stationery history.\u003c\/p\u003e\n\u003cp\u003eDiscover more \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca style=\"color: rgb(18, 102, 56);\" title=\"Japanese Loose Leaf Paper\" href=\"https:\/\/komorebistationery.live\/collections\/japanese-loose-leaf-paper\"\u003eJapanese loose leaf papers\u003c\/a\u003e\u003c\/span\u003e with unique textures and designs to match your writing style.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: A4\u003cimg\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 writing pad \u0026amp; 1 pencil board\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eNumber of sheets: 50\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eSheet Type: Blank \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Type: Tomoegawa Tomoe River\u003cmeta charset=\"utf-8\"\u003e (Original Tomoe River Paper)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Machine: Shizuoka Mill No. 9\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Weight: 52 gsm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eWeight: 7.1 oz (200 g)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eBrand: Yamamoto Paper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"cdcf1f2b-05c0-4e96-af88-400098aea11c\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003ch2 data-end=\"64\" data-start=\"0\"\u003eYamamoto Paper — Preserving the Joy of Paper for the Future\u003c\/h2\u003e\n\u003cp data-end=\"408\" data-start=\"66\"\u003eBased in Sakai, Osaka, Yamamoto Paper was founded in 1972 as a paper specialist. Drawing on decades of experience connecting paper manufacturers with end users, they now design and produce their own original stationery. At the heart of their work is a belief in “sharing the joy and warmth of paper with confidence for generations to come.”\u003c\/p\u003e\n\u003cp data-end=\"739\" data-start=\"410\"\u003eRather than simply selling beautiful paper, Yamamoto Paper values delivering the full character of each sheet—its writing feel, texture, and the way it changes over time. They are also known as “custodians” of paper culture, reviving legendary papers that have gone out of production and passing them on to the next generation.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1185\" data-start=\"741\"\u003eWhat makes Yamamoto Paper especially beloved is their balance of craftsmanship and playfulness. Their \u003cem data-end=\"858\" data-start=\"843\"\u003ePaper Tasting\u003c\/em\u003e series, for example, lets you sample different types of paper as if you were tasting wine, turning the exploration of paper into a delightful experience. It’s this combination of uncompromising quality and creative spirit that has earned them loyal fans among stationery lovers and fountain pen enthusiasts around the world.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yamamoto Paper","offers":[{"title":"Default Title","offer_id":50580605927707,"sku":"A4PA-0001","price":3250.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/tomoegawa-tomoe-river-loose-leaf-paper-a4-komorebi-stationery-1-48285.jpg?v=1772890688"},{"product_id":"sanzen-tomoe-river-loose-leaf-paper-a4","title":"Sanzen Tomoe River Loose Leaf Paper – A4","description":"\u003cp\u003eSanzen Tomoe River Loose Leaf Paper – A4 is a refined expression of Japanese paper stationery, continuing the legacy of the beloved Tomoe River paper under new craftsmanship. Since 2021, Sanzen Paper in Kanazawa has faithfully carried forward the tradition, creating ultra-thin, fountain pen–friendly sheets with more texture and durability than the original. While it remains silky smooth, it feels noticeably more resilient with a subtle tooth.\u003c\/p\u003e\n\u003cp\u003eAt 52 gsm, it balances featherweight thinness with surprising strength. Fountain pen ink glides effortlessly, delivering crisp lines with rich shading and sheen—while maintaining excellent resistance to feathering and bleed-through. Some users report that show-through (ghosting) is slightly reduced compared to the original, though still present depending on ink and pressure.\u003c\/p\u003e\n\u003cp\u003eFor those who prefer the earlier style, we also carry the \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca href=\"https:\/\/komorebistationery.live\/products\/tomoegawa-tomoe-river-loose-leaf-paper-a4\" title=\"Tomoegawa Tomoe River Loose Leaf Paper – A4\" style=\"color: rgb(18, 102, 56);\"\u003eTomoegawa Tomoe River Loose Leaf Paper – A4\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e, made with the original stock produced before Tomoegawa ceased production. Together, these two versions allow fountain pen enthusiasts to experience both the classic and the new generation of Tomoe River paper.\u003c\/p\u003e\n\u003cp\u003eDiscover more \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca href=\"https:\/\/komorebistationery.live\/collections\/japanese-loose-leaf-paper\" title=\"Japanese Loose Leaf Paper\" style=\"color: rgb(18, 102, 56);\"\u003eJapanese loose leaf papers\u003c\/a\u003e\u003c\/span\u003e with unique textures and designs to match your writing style.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: A4\u003cimg\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 writing pad \u0026amp; 1 pencil board\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eNumber of sheets: 50\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eSheet Type: Blank \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Type: Sanzen Tomoe River\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Weight: 52 gsm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eWeight: 7.2 oz (205 g)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eBrand: Yamamoto Paper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"cdcf1f2b-05c0-4e96-af88-400098aea11c\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003ch2 data-start=\"0\" data-end=\"64\"\u003eYamamoto Paper — Preserving the Joy of Paper for the Future\u003c\/h2\u003e\n\u003cp data-start=\"66\" data-end=\"408\"\u003eBased in Sakai, Osaka, Yamamoto Paper was founded in 1972 as a paper specialist. Drawing on decades of experience connecting paper manufacturers with end users, they now design and produce their own original stationery. At the heart of their work is a belief in “sharing the joy and warmth of paper with confidence for generations to come.”\u003c\/p\u003e\n\u003cp data-start=\"410\" data-end=\"739\"\u003eRather than simply selling beautiful paper, Yamamoto Paper values delivering the full character of each sheet—its writing feel, texture, and the way it changes over time. They are also known as “custodians” of paper culture, reviving legendary papers that have gone out of production and passing them on to the next generation.\u003c\/p\u003e\n\u003cp data-start=\"741\" data-end=\"1185\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWhat makes Yamamoto Paper especially beloved is their balance of craftsmanship and playfulness. Their \u003cem data-start=\"843\" data-end=\"858\"\u003ePaper Tasting\u003c\/em\u003e series, for example, lets you sample different types of paper as if you were tasting wine, turning the exploration of paper into a delightful experience. It’s this combination of uncompromising quality and creative spirit that has earned them loyal fans among stationery lovers and fountain pen enthusiasts around the world.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yamamoto Paper","offers":[{"title":"Default Title","offer_id":50580605993243,"sku":"A4PA-0034","price":1950.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/sanzen-tomoe-river-loose-leaf-paper-a4-komorebi-stationery-1-96408.jpg?v=1772890666"},{"product_id":"sanzen-tomoe-river-writing-pad-a5","title":"Sanzen Tomoe River Writing Pad – A5","description":"\u003cp\u003eDiscover a writing pad designed for fountain pen enthusiasts and lovers of fine Japanese paper stationery. Made in Japan with Sanzen Tomoe River, this pad offers the legendary thinness and smooth texture that showcase ink beautifully. Fountain pen ink sheens and shading appear vividly, while strokes remain crisp without unwanted feathering.\u003c\/p\u003e\n\u003cp\u003eSanzen Tomoe River S is the successor to the \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca href=\"https:\/\/komorebistationery.live\/products\/tomoegawa-tomoe-river-writing-pad-a5\" title=\"Tomoegawa Tomoe River Writing Pad – A5\" style=\"color: rgb(18, 102, 56);\"\u003eoriginal Tomoe River\u003c\/a\u003e\u003c\/span\u003e, now produced by Miyoshi Paper, continuing the tradition cherished by writers around the world.\u003c\/p\u003e\n\u003cp\u003eEach pad contains 200 sheets of plain A5 paper at 52 gsm, perfect for long writing sessions without adding bulk to your desk. A sturdy, double-sided pencil board is included to guide your writing on the blank pages—one side features 12 mm ruling and the other a 6 mm grid, making it versatile for letters, notes, and layout planning.\u003c\/p\u003e\n\u003cp\u003eThis is simple, thoughtful Japanese stationery made with care. Whether you’re journaling, writing letters, or testing fountain pen inks, this pad is a reliable companion for daily writing.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eCheck out our other \u003ca title=\"Writing Pad \u0026amp; Message Cards\" href=\"https:\/\/komorebistationery.live\/collections\/writing-pads-message-cards\"\u003e\u003cspan style=\"color: rgb(18, 102, 56);\"\u003ewriting pads\u003c\/span\u003e\u003c\/a\u003e for more designs and paper styles you might love.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: A5\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 writing pad \u0026amp; 1 pencil board\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eNumber of sheets: 200\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eSheet Type: Blank \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Type: Sanzen Tomoe River (newly made by a successor company after the original Tomoe River was discontinued)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Weight: 52 gsm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eWeight: 12.1 oz (342 g)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eBrand: Yamamoto Paper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"cdcf1f2b-05c0-4e96-af88-400098aea11c\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003ch2 data-start=\"0\" data-end=\"64\"\u003eYamamoto Paper — Preserving the Joy of Paper for the Future\u003c\/h2\u003e\n\u003cp data-start=\"66\" data-end=\"408\"\u003eBased in Sakai, Osaka, Yamamoto Paper was founded in 1972 as a paper specialist. Drawing on decades of experience connecting paper manufacturers with end users, they now design and produce their own original stationery. At the heart of their work is a belief in “sharing the joy and warmth of paper with confidence for generations to come.”\u003c\/p\u003e\n\u003cp data-start=\"410\" data-end=\"739\"\u003eRather than simply selling beautiful paper, Yamamoto Paper values delivering the full character of each sheet—its writing feel, texture, and the way it changes over time. They are also known as “custodians” of paper culture, reviving legendary papers that have gone out of production and passing them on to the next generation.\u003c\/p\u003e\n\u003cp data-start=\"741\" data-end=\"1185\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWhat makes Yamamoto Paper especially beloved is their balance of craftsmanship and playfulness. Their \u003cem data-start=\"843\" data-end=\"858\"\u003ePaper Tasting\u003c\/em\u003e series, for example, lets you sample different types of paper as if you were tasting wine, turning the exploration of paper into a delightful experience. It’s this combination of uncompromising quality and creative spirit that has earned them loyal fans among stationery lovers and fountain pen enthusiasts around the world.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yamamoto Paper","offers":[{"title":"Default Title","offer_id":50580606353691,"sku":"MPA5-004","price":4000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/sanzen-tomoe-river-writing-pad-a5-komorebi-stationery-1.jpg?v=1772797647"},{"product_id":"tomoegawa-tomoe-river-writing-pad-a5","title":"Tomoegawa Tomoe River Writing Pad – A5","description":"\u003cp\u003eThis A5 writing pad uses the original Tomoe River paper, manufactured by Tomoegawa in Japan. The 52 gsm sheets are remarkably lightweight yet provide a solid writing feel, with an exceptionally smooth surface that showcases fountain pen ink at its best. Sheen and shading appear vividly, while feathering is kept to a minimum—qualities that have made Tomoe River the global standard for fountain pen–friendly paper.\u003c\/p\u003e\n\u003cp\u003eThe paper used in this pad was purchased in bulk before Tomoegawa ceased production. Once this stock is gone, the original Tomoe River will no longer be available. Many still prefer Tomoegawa’s original version over the later Sanzen edition, making this pad especially recommended for those seeking the classic experience.\u003c\/p\u003e\n\u003cp\u003eEach pad contains 200 plain A5 sheets, perfect for extended writing sessions without adding bulk. A sturdy, double-sided pencil board is included to guide your writing—one side with 12 mm ruling and the other with a 6 mm grid, suitable for letters, notes, and layout work.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eCheck out our other \u003ca href=\"https:\/\/komorebistationery.live\/collections\/writing-pads-message-cards\" title=\"Writing Pad \u0026amp; Message Cards\"\u003e\u003cspan style=\"color: rgb(18, 102, 56);\"\u003ewriting pads\u003c\/span\u003e\u003c\/a\u003e for more designs and paper styles you might love.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: A5\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 writing pad \u0026amp; 1 pencil board\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eNumber of sheets: 200\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eSheet Type: Blank \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Type: Tomoegawa Tomoe River (Original Tomoe River Paper)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Machine: Shizuoka Mill No. 9\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003ePaper Weight: 52 gsm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eWeight: 12.3 oz (\u003cmeta charset=\"utf-8\"\u003e349 g)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eBrand: Yamamoto Paper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"cdcf1f2b-05c0-4e96-af88-400098aea11c\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003ch2 data-end=\"64\" data-start=\"0\"\u003eYamamoto Paper — Preserving the Joy of Paper for the Future\u003c\/h2\u003e\n\u003cp data-end=\"408\" data-start=\"66\"\u003eBased in Sakai, Osaka, Yamamoto Paper was founded in 1972 as a paper specialist. Drawing on decades of experience connecting paper manufacturers with end users, they now design and produce their own original stationery. At the heart of their work is a belief in “sharing the joy and warmth of paper with confidence for generations to come.”\u003c\/p\u003e\n\u003cp data-end=\"739\" data-start=\"410\"\u003eRather than simply selling beautiful paper, Yamamoto Paper values delivering the full character of each sheet—its writing feel, texture, and the way it changes over time. They are also known as “custodians” of paper culture, reviving legendary papers that have gone out of production and passing them on to the next generation.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1185\" data-start=\"741\"\u003eWhat makes Yamamoto Paper especially beloved is their balance of craftsmanship and playfulness. Their \u003cem data-end=\"858\" data-start=\"843\"\u003ePaper Tasting\u003c\/em\u003e series, for example, lets you sample different types of paper as if you were tasting wine, turning the exploration of paper into a delightful experience. It’s this combination of uncompromising quality and creative spirit that has earned them loyal fans among stationery lovers and fountain pen enthusiasts around the world.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yamamoto Paper","offers":[{"title":"Default Title","offer_id":50580606386459,"sku":"MPA5-001","price":4000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/tomoegawa-tomoe-river-writing-pad-a5-komorebi-stationery-1.jpg?v=1772797465"},{"product_id":"bullet-jotter-writing-pad-refill-sanzen-tomoe-river-s","title":"Bullet Jotter Writing Pad Refill – Sanzen Tomoe River S","description":"\u003cp\u003eIf you already own a \u003ca title=\"Bullet Jotter Writing Pad \u0026amp; Cover Set\" href=\"https:\/\/komorebistationery.live\/search?q=Bullet+Jotter+Writing+Pad+%26+Cover+Set\"\u003e\u003cspan style=\"color: rgb(18, 102, 56);\"\u003eBullet Jotter Writing Pad \u0026amp; Cover Set\u003c\/span\u003e\u003c\/a\u003e and want to keep writing on the paper that made it special, this Japanese writing pad refill delivers—Sanzen Tomoe River S, one of the most coveted fountain pen papers in the world, cut to Bible size (3.7\" × 6.7\") and ready to slot straight into your cover.\u003c\/p\u003e\n\u003cp\u003eTomoe River paper has a devoted following among fountain pen users for one reason: its surface lets ink behave in ways that most papers cannot match. After the original production at \u003cspan style=\"color: rgb(18, 102, 56);\"\u003e\u003ca href=\"https:\/\/komorebistationery.live\/products\/tomoegawa-tomoe-river-writing-pad-a5\" title=\"Tomoegawa Tomoe River Writing Pad – A5\" style=\"color: rgb(18, 102, 56);\"\u003eTomoegawa\u003c\/a\u003e\u003c\/span\u003e ceased, Sanzen Paper in Kanazawa, Ishikawa Prefecture, took over the tradition in 2021. The Sanzen Tomoe River S is their current generation—still ultra-thin at 52 gsm, featherweight in the hand, but with noticeably more resilience and a subtle surface tooth that adds a tactile dimension to every stroke.\u003c\/p\u003e\n\u003cp\u003eFountain pen ink glides without resistance, delivering sharp lines, rich shading across wet strokes, and strong sheen with highly saturated inks. Bleed-through is minimal across most pen-and-ink combinations; some show-through is natural at this weight, as with all Tomoe River variants, but strokes hold clean on both sides. The paper also performs well with ballpoint and pencil, making this Japanese loose leaf paper a versatile refill across all writing tools.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity: 1 writing pad and 1 pencil board\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize: 3.7\" × 6.7\" (9.5 × 17 cm)\u003c\/li\u003e\n\u003cli\u003eSheets: 35\u003c\/li\u003e\n\u003cli\u003eSheet Type: Blank\u003c\/li\u003e\n\u003cli\u003ePaper Type: Sanzen Tomoe River\u003c\/li\u003e\n\u003cli\u003ePaper Weight: 52 gsm\u003c\/li\u003e\n\u003cli\u003eWeight: 2.1 oz (60 g)\u003c\/li\u003e\n\u003cli\u003eBrand: Yamamoto Paper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eYamamoto Paper — Preserving the Joy of Paper for the Future\u003c\/h2\u003e\n\u003cp\u003eBased in Sakai, Osaka, Yamamoto Paper was founded in 1972 as a paper specialist. Drawing on decades of experience connecting paper manufacturers with end users, they now design and produce their own original stationery. At the heart of their work is a belief in \"sharing the joy and warmth of paper with confidence for generations to come.\"\u003c\/p\u003e\n\u003cp\u003eRather than simply selling beautiful paper, Yamamoto Paper values delivering the full character of each sheet—its writing feel, texture, and the way it changes over time. They are also known as \"custodians\" of paper culture, reviving legendary papers that have gone out of production and passing them on to the next generation. What makes Yamamoto Paper especially beloved is their balance of craftsmanship and playfulness. Their Paper Tasting series, for example, lets you sample different types of paper as if you were tasting wine, turning the exploration of paper into a delightful experience. It's this combination of uncompromising quality and creative spirit that has earned them loyal fans among stationery lovers and fountain pen enthusiasts around the world.\u003c\/p\u003e","brand":"Yamamoto Paper","offers":[{"title":"Default Title","offer_id":51707970715931,"sku":"GA251","price":1575.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/bullet-jotter-writing-pad-refill-sanzen-tomoe-river-s-komorebi-stationery-1.jpg?v=1776038910"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/collections\/tomoegawa-tomoe-river-writing-pad-a5-komorebi-stationery-1_3aa0dfd3-cc77-471f-aa85-c77bc4294f96.jpg?v=1762656437","url":"https:\/\/komorebistationery.live\/collections\/tomoe-river-paper.oembed","provider":"Komorebi Stationery","version":"1.0","type":"link"}