Pre-orders Start: Create Super Cute 'Puffy Stickers' with Popular Characters! 'Handmade Sticker Club' to be Released on July 7

Gakken Inc. (Tokyo, Shinagawa / President and Representative Director: Tatsuya Nanjo), a group company of Gakken Holdings Co., Ltd. (Tokyo, Shinagawa / President and Representative Director: Hiroaki Miyahara), began accepting pre-orders on June 8, 2026, for 'Handmade Sticker Club with Your Favorite Characters' (scheduled for release on July 7, 2026).

Bound Appendix ①: 'Puffy Sticker & Sticker Book Set'

Includes 3 sheets of transparent 'puffy stickers' that can make over 40 puffy stickers in total, and an A7-size 'sticker book' with a cute clear material. The sticker book comes with 2 'refill sheets' and a pocket on the cover.

Bound Appendix ②: 'Character Mix Clear Sticker'

A clear sticker featuring a grand collection of [Sanrio Characters], [Sumikko Gurashi], [Chiikawa], [Mochimochi Panda], [Rilakkuma], and [Obakeinu]. Use these stickers to create cute puffy stickers of the characters.

The magazine introduces 'deco items' using these character stickers.

Also, the latter half of the magazine introduces 'Idea Handmade Stickers' that can be made with 100-yen store items. Enjoy various handmade stickers beyond just using the appendix.

'Handmade Sticker Club' is currently accepting pre-orders at online bookstores.

If you are interested, please place your order early.

© 2026 SANRIO CO., LTD. APPROVAL NO. L671638

©2026 San-X Co., Ltd. All Rights Reserved.

©KAMIO JAPAN

©nagano / chiikawa committee

©CRUX

[Product Overview]

'Handmade Sticker Club with Your Favorite Characters'

Price: 1,870 yen (tax included)

Scheduled Release Date: July 7, 2026

Format: AB size / 24 pages

ISBN: 978-4-05-611848-3

Digital Edition: None

Publisher: Gakken Inc.

Gakken Publishing Site: https://hon.gakken.jp/book/1861184800

[Pre-order / Purchase Here]

・Amazon: https://www.amazon.co.jp/dp/4056118485/

・Rakuten Books: https://books.rakuten.co.jp/rb/18600742/

・Seven Net: https://7net.omni7.jp/detail_isbn/978-4-05-611848-3

Gakken Inc.

https://www.corp-gakken.co.jp/ ・President and Representative Director: Tatsuya Nanjo ・Date of Incorporation: January 13, 2009 (Company name changed on October 1, 2022) ・Capital: 50 million yen ・Address: 2-11-8 Nishigotanda, Shinagawa-ku, Tokyo 141-8416 ・Business: Publishing and content business, global business, medical and nursing publishing content business, kindergarten and school business, classroom-related business, EC and online business, advertising business

Gakken Holdings Co., Ltd.

https://www.gakken.co.jp/ ・President and Representative Director: Hiroaki Miyahara ・Date of Incorporation: March 31, 1947 ・Capital: 19,817 million yen ・Sales: 199.1 billion yen, Consolidated subsidiaries: 82 (Fiscal year ending September 2025) Listed on the Tokyo Stock Exchange Prime Market (Securities Code: 9470) ・Address: 2-11-8 Nishigotanda, Shinagawa-ku, Tokyo 141-8510 ・Phone: 03-6431-1001 (Main) ・Business: A holding company operating education and medical/welfare-related businesses founded in 1946. Education: Classroom and cram school business including 'Gakken Classroom', publishing and content business for learning materials, kindergarten and school business for textbooks and childcare supplies. Medical/Welfare: Service-equipped housing for the elderly, group homes for dementia, childcare support such as nursery schools and after-school clubs. Global: Active in over 150 countries.