{"title":"Maruman Mnemosyne Notebooks","description":"\u003cp\u003eMaruman Mnemosyne notebooks are designed for professionals who rely on paper to think clearly, organize ideas, and work efficiently. Developed in Japan, the Mnemosyne series is recognized for its minimalist black cover, sturdy twin-ring binding, and refined layouts that support focused writing without distraction.\u003c\/p\u003e\n\u003cp\u003eEach notebook features smooth, fountain-pen-friendly MPS-N paper that minimizes feathering and show-through, making it ideal for meeting notes, diagrams, and structured thinking. Subtle gray ruling and dot grids provide guidance while keeping your writing clean and uncluttered.\u003c\/p\u003e","products":[{"product_id":"maruman-mnemosyne-7-mm-lined-notebook","title":"Maruman Mnemosyne 7 mm Lined Notebook","description":"\u003cp\u003eThe Maruman Mnemosyne 7 mm Lined Notebook is part of Maruman’s professional Mnemosyne series, designed for people who think best when writing things down. Named after the Greek goddess of memory, this Japanese notebook features a clean black cover, durable twin-ring binding, and a slim, pocket-size format that is easy to carry from meetings to daily life.\u003c\/p\u003e\n\u003cp\u003eInside, smooth 80 gsm MPS-N writing paper provides a dependable, fountain-pen-friendly surface that helps reduce feathering and show-through. The 7 mm ruled lines offer comfortable spacing for clear, well-balanced writing, making this notebook ideal for quick notes, journaling on the go, and structured everyday writing. Each page includes a small header area for dates or titles, while fully micro-perforated pages let you tear out sheets neatly for sharing or organizing in standard A-size files.\u003c\/p\u003e\n\u003cp\u003eCompact yet practical, this pocket-size notebook is made to support thoughtful writing wherever ideas arise. Explore our Japanese notebook collection, crafted for focused note-taking and creative sketching.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: #000000;\"\u003eExplore our \u003cspan style=\"color: #126638;\"\u003e\u003ca style=\"color: #126638;\" title=\"Japanese notebooks\" href=\"https:\/\/komorebistationery.live\/collections\/japanese_notebooks\"\u003eJapanese notebook\u003c\/a\u003e\u003c\/span\u003e collection, crafted for exceptional writing and creative sketching.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: \u003cmeta charset=\"utf-8\"\u003eA6\u003cimg\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSheets: 80 sheets\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: Lined\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: MPS-N Writing 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 Weight: 80 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: 4.5 oz (128 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: Maruman\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\"\u003eMaruman: A Century of Paper for People Who Love to Write\u003c\/h2\u003e\n\u003cp\u003eMaruman began in 1920 in the Kanda district of Tokyo, making sketchbooks for schoolchildren who needed good paper to draw on freely. From those early days, the company has focused on a simple idea: if the paper is better, the experience of drawing and writing becomes more enjoyable. Iconic products like the classic “ZuAN” sketchbook and spiral notebooks grew out of this belief and quietly supported Japan’s creative culture for generations.\u003c\/p\u003e\n\u003cp\u003eAt the heart of Maruman’s work today is its original MPS (Maruman Paper Series). This family of papers is designed in Japan for specific purposes, including smooth, reliable writing paper that works beautifully with fountain pens, ballpoint pens, and pencils. These papers are carefully balanced to feel smooth without being slippery, to resist feathering and show-through, and to stay bright and durable over time. It is the kind of “invisible quality” you only notice after many pages of notes and sketches.\u003c\/p\u003e\n\u003cp\u003eThe Mnemosyne line of business notebooks is one of the best-known examples of Maruman’s philosophy. Its clean black covers, thoughtful formats, and high-quality writing paper are all created to help you capture ideas, structure your thoughts, and return to them later with clarity. For us at Komorebi Stationery, Maruman is not just a famous brand. It is a maker that has spent more than 100 years standing behind the scenes, supporting people who think, learn, and create with pen and paper every day.\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":"Nakasan","offers":[{"title":"Default Title","offer_id":51033554387227,"sku":"N176","price":1100.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/maruman-mnemosyne-7-mm-lined-notebook-komorebi-stationery-1.jpg?v=1772800561"},{"product_id":"maruman-mnemosyne-5-mm-dot-grid-notebook","title":"Maruman Mnemosyne 5 mm Dot Grid Notebook (A5, B5, A4)","description":"\u003cp\u003eThe Maruman Mnemosyne 5 mm Dot Grid Notebook is part of Maruman’s professional Mnemosyne series, created for people who like to organize their ideas on paper. Named after the Greek goddess of memory, this Japanese notebook pairs a simple black cover and sturdy twin-ring binding with a slim profile that looks at home in both the office and the studio.\u003c\/p\u003e\n\u003cp\u003eInside, you will find smooth 80 gsm MPS-N writing paper that is fountain-pen-friendly and acid-free, helping to minimize feathering and show-through. A light gray 5 mm dot grid and a small header for the date and title keep your notes, layouts, and diagrams tidy, while fully micro-perforated pages let you tear out sheets cleanly for sharing or filing in standard A sizes.\u003c\/p\u003e\n\u003cp\u003eExplore our Japanese notebook collection, crafted for thoughtful writing and creative sketching.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\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 notebook\u003c\/a\u003e\u003c\/span\u003e collection, crafted for exceptional writing and creative sketching.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: \u003cmeta charset=\"utf-8\"\u003eA5, B5, A4\u003cimg\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSheets: A5 \u003cmeta charset=\"utf-8\"\u003e\u0026amp; B5 (80 sheets), A4 (70 sheets)\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: Dot 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: MPS-N Writing 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 Weight: 80 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: A5 8.8 oz (250 g), B5 13.4 oz (380 g), A4 17.6 oz (500 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: Maruman\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\"\u003eMaruman: A Century of Paper for People Who Love to Write\u003c\/h2\u003e\n\u003cp\u003eMaruman began in 1920 in the Kanda district of Tokyo, making sketchbooks for schoolchildren who needed good paper to draw on freely. From those early days, the company has focused on a simple idea: if the paper is better, the experience of drawing and writing becomes more enjoyable. Iconic products like the classic “ZuAN” sketchbook and spiral notebooks grew out of this belief and quietly supported Japan’s creative culture for generations.\u003c\/p\u003e\n\u003cp\u003eAt the heart of Maruman’s work today is its original MPS (Maruman Paper Series). This family of papers is designed in Japan for specific purposes, including smooth, reliable writing paper that works beautifully with fountain pens, ballpoint pens, and pencils. These papers are carefully balanced to feel smooth without being slippery, to resist feathering and show-through, and to stay bright and durable over time. It is the kind of “invisible quality” you only notice after many pages of notes and sketches.\u003c\/p\u003e\n\u003cp\u003eThe Mnemosyne line of business notebooks is one of the best-known examples of Maruman’s philosophy. Its clean black covers, thoughtful formats, and high-quality writing paper are all created to help you capture ideas, structure your thoughts, and return to them later with clarity. For us at Komorebi Stationery, Maruman is not just a famous brand. It is a maker that has spent more than 100 years standing behind the scenes, supporting people who think, learn, and create with pen and paper every day.\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":"Nakasan","offers":[{"title":"A5","offer_id":51033561104667,"sku":"N105JP","price":1300.0,"currency_code":"JPY","in_stock":true},{"title":"B5","offer_id":51033561071899,"sku":"N104JP","price":1500.0,"currency_code":"JPY","in_stock":true},{"title":"A4","offer_id":51033561137435,"sku":"N109JP","price":2400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/maruman-mnemosyne-5-mm-dot-grid-notebook-b5-a5-a4-komorebi-stationery-15.jpg?v=1772800244"},{"product_id":"maruman-mnemosyne-8-mm-lined-notebook","title":"Maruman Mnemosyne 8 mm Lined Notebook (A5, B5)","description":"\u003cp\u003eThe Maruman Mnemosyne 8 mm Lined Notebook is a Japanese notebook designed for clear, structured writing. Part of Maruman’s professional Mnemosyne series, it pairs a simple black cover with sturdy twin-ring binding that opens flat on your desk, making it easy to write all the way to the edge whether you are taking meeting notes, journaling, or studying.\u003c\/p\u003e\n\u003cp\u003eInside, you will find smooth 80 gsm MPS-N writing paper. This Japanese paper is fountain-pen-friendly and acid-free, helping to reduce feathering and show-through so your notes stay crisp and easy to read. Each page has a clean 8 mm ruling with a small header at the top for the date, page number, or a short title, plus a narrow left margin where you can add checkmarks, symbols, or task numbers. All 80 sheets are micro-perforated, so you can tear out pages neatly for filing or sharing without spoiling the rest of the notebook. Available in A5 and B5 sizes, this Mnemosyne lined notebook fits naturally into your daily workflow at work, school, or home.\u003c\/p\u003e\n\u003cp\u003eExplore our Japanese notebook collection, crafted for thoughtful writing and everyday note taking.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: #000000;\"\u003eExplore our \u003cspan style=\"color: #126638;\"\u003e\u003ca style=\"color: #126638;\" title=\"Japanese notebooks\" href=\"https:\/\/komorebistationery.live\/collections\/japanese_notebooks\"\u003eJapanese notebook\u003c\/a\u003e\u003c\/span\u003e collection, crafted for exceptional writing and creative sketching.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: \u003cmeta charset=\"utf-8\"\u003eA5, B5\u003cimg\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSheets: 80 sheets\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: Lined\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: MPS-N Writing 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 Weight: 80 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: A5 8.8 oz (250 g), B5 13.4 oz (380 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: Maruman\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\"\u003eMaruman: A Century of Paper for People Who Love to Write\u003c\/h2\u003e\n\u003cp\u003eMaruman began in 1920 in the Kanda district of Tokyo, making sketchbooks for schoolchildren who needed good paper to draw on freely. From those early days, the company has focused on a simple idea: if the paper is better, the experience of drawing and writing becomes more enjoyable. Iconic products like the classic “ZuAN” sketchbook and spiral notebooks grew out of this belief and quietly supported Japan’s creative culture for generations.\u003c\/p\u003e\n\u003cp\u003eAt the heart of Maruman’s work today is its original MPS (Maruman Paper Series). This family of papers is designed in Japan for specific purposes, including smooth, reliable writing paper that works beautifully with fountain pens, ballpoint pens, and pencils. These papers are carefully balanced to feel smooth without being slippery, to resist feathering and show-through, and to stay bright and durable over time. It is the kind of “invisible quality” you only notice after many pages of notes and sketches.\u003c\/p\u003e\n\u003cp\u003eThe Mnemosyne line of business notebooks is one of the best-known examples of Maruman’s philosophy. Its clean black covers, thoughtful formats, and high-quality writing paper are all created to help you capture ideas, structure your thoughts, and return to them later with clarity. For us at Komorebi Stationery, Maruman is not just a famous brand. It is a maker that has spent more than 100 years standing behind the scenes, supporting people who think, learn, and create with pen and paper every day.\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":"Nakasan","offers":[{"title":"A5","offer_id":51033561268507,"sku":"N175","price":1300.0,"currency_code":"JPY","in_stock":true},{"title":"B5","offer_id":51033561235739,"sku":"N174","price":1500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0333\/2635\/files\/maruman-mnemosyne-8-mm-lined-notebook-b5-a5-komorebi-stationery-15.jpg?v=1772800187"}],"url":"https:\/\/komorebistationery.live\/collections\/maruman-mnemosyne-notebooks.oembed","provider":"Komorebi Stationery","version":"1.0","type":"link"}