In Japan, it’s not just the books that get all the attention — there are also plenty of handy accessories designed to protect, decorate, and enhance your reading experience. In this blog, we’re introducing some of the most popular book-related items, including book covers, bookmarks, and page holders — perfect for creating your own cozy and personalized reading space!

What is a Book Cover（ブックカバー）？

A book cover is a protective sleeve designed to wrap around your book, commonly used in Japan not only to prevent wear and tear but also to add a touch of personal style. Whether it's made of fabric, leather, or paper, book covers help keep your books clean and private while you're reading in public. They're especially popular for paperback novels and are a must-have for book lovers who want to read in style — both at home and on the go!

To accommodate different book sizes, book covers come in various dimensions. For example:

• Bunkobon size (approx. 105×148mm): Ideal for small-format Japanese novels.
• Shinsho size (approx. 105×173mm): Commonly used for essay collections or books from specialized series.
• B6 size (approx. 128×182mm): Perfect for standard manga volumes.
• A5 size (approx. 148×210mm): Great for notebooks, larger essay collections, or books with bigger formats.

Please note: Even for manga, book sizes can vary depending on the publisher or title. So if you're buying a book cover for a specific book, be sure to check its actual dimensions to avoid picking the wrong size!

From textured leather and cotton-linen fabrics to illustrated designs, Japan offers a wide variety of book covers that are both practical and stylish — perfect for everyday use and collecting!

Recommended Items

Book Covers

1 WAKURI Embroidered Book Cover (Bunkobon Size)

This book cover is made with soft-touch fabric and features delicate embroidery paired with a built-in bookmark for added convenience. Beautiful yet practical, it’s perfect for everyday use. The adjustable design allows it to fit books of varying thickness — even thicker novels can slide in easily, making it a flexible choice for avid readers.

Bento（おべんとう）

Photo Reference: https://nbc-online.stores.jp/

Bicycle（自転車）

Photo Reference: https://nbc-online.stores.jp/

Wandering Cat（風来猫）

Photo Reference: https://nbc-online.stores.jp/

Chōjū-jinbutsu-giga（鳥獣戯画）

Photo Reference: https://nbc-online.stores.jp/

Rabbit（うさぎ）

Photo Reference: https://nbc-online.stores.jp/

Product Name: WAKURI Embroidered Book Cover (Bunkobon Size)（わくり ブックカバー 文庫）
Shop: NBC Online Store
Price: JPY 1,650 Each
Website: https://nbc-online.stores.jp/

 

2 TENJI Paper Braille Paper × Osamu Tezuka Collaboration Oil-Resistant Book Cover (Bunkobon Size)

Part of the TENJI paper series, this unique book cover is crafted by recycling Braille paper soon to be discarded by the Japan Braille Library. This special edition is a collaboration with Tezuka Productions, incorporating design elements inspired by the legendary manga artist Osamu Tezuka’s iconic works — making it a truly one-of-a-kind collector’s item!

Made from popular oil-resistant paper fabric, this cover offers a delicate texture and exceptional durability. The uncommon material provides a unique tactile experience, showcasing impressive craftsmanship and attention to detail. A portion of the proceeds from each purchase supports the production of new Braille books, helping to promote and expand Braille reading accessibility.

Astro Boy（鉄腕アトム）

Photo Reference: https://covers.holiday/ 

Phoenix（火の鳥）

Photo Reference: https://covers.holiday/ 

Unico（ユニコ）

Photo Reference: https://covers.holiday/ 

Jungle Emperor（ジャングル大帝）

Photo Reference: https://covers.holiday/ 

Product Name: TENJI Paper Braille Paper × Osamu Tezuka Collaboration Oil-Resistant Book Cover (Bunkobon Size)（TENJI paper）
Shop: COVERS
Price: JPY 2,200 Each
Website: https://covers.holiday/ 
 

©Tezuka Productions
 

Other Recommended Products

3 Japanese Text Bookmark

Made from eco-friendly materials combining wood pulp and cotton, this bookmark takes full advantage of the fibers’ durability and water resistance. Its delicate design cleverly mimics cut-out text and typography, featuring inspiring short phrases written in Japanese. This unique bookmark lets you encourage yourself while effortlessly flipping through pages during your reading sessions.

“Read up to here.”（「ここまで読んだ。」）

Photo Reference: https://mojino-shiori.com/ 

“From here tomorrow.”（「明日はここから。」）

Photo Reference: https://mojino-shiori.com/ 

“Somewhere around here.”（「おそらくこのあたり。」）

Photo Reference: https://mojino-shiori.com/ 

“Reading is tough. But I keep going.”（「読むのが苦痛。でも読む。」）

Photo Reference: https://mojino-shiori.com/ 

Product Name: Japanese Text Bookmark（文字のしおり）
Shop: Mojinoshiori
Price: JPY 990 Each
Website: https://mojino-shiori.com/ 

4 BOOK READING HOLDER

This BOOK READING HOLDER is a handy tool designed to help you read comfortably with just one hand. It fits perfectly around your fingers, allowing effortless use without strain. The thumb ring comes in two sizes — please choose the one that best fits your thumb for optimal comfort!

Photo Reference: https://bibliophilic.shop/

Product Name: BOOK READING HOLDER（ブックホルダー）
Shop: BIBLIOPHILIC
Price: JPY 1,980 Each
Website: https://bibliophilic.shop/

5 Antique-Style Adjustable Bookstand

This versatile bookstand features five adjustable angles, making it perfect for holding books or tablets. It folds completely flat for easy storage, saving space when not in use. The stylish lattice pattern not only adds an elegant touch but also helps prevent the stand from warping over time.

Photo Reference: https://www.loft.co.jp/store/

Product Name: Antique-Style Adjustable Bookstand（アンティークブックスタンド　Ｍ　茶）
Shop: LOFT
Price: JPY 3,080
Website: https://www.loft.co.jp/store/

6 Book Stacking Organizer

Have you ever bought lots of books but never found the time to read them, only to have your unread pile grow bigger and bigger? This Book Stacking Organizer is designed for book lovers like you, helping you plan your reading and make the most of every book!

Featuring a three-tier shelf design, it keeps your books neatly organized and easy to access, boosting your reading efficiency. Even better, it comes with specially designed magnetic labels—such as “Week 1–3,” “Day 1–3,” and “Morning/Afternoon/Evening”—that stick effortlessly to the steel shelves. These help you schedule your reading according to your daily rhythm and build a consistent reading habit.

Photo Reference: PR Times

Product Name: Book Stacking Organizer（積読ホルダー）
Shop: MAKUAKE
Color: Black / White
Price: JPY 5,280 (Early Bird Discount!)
Website: https://www.makuake.com/ 
※Expected to ship by the end of September 2025

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