Luxurious Mook Book with 4 Major Appendices, including a "Crane Game," for the Popular Horror Game "Garten of Banban" Finally Released!

Gakken Inc. (Shinagawa, Tokyo / President: Tatsuya Nanjo), a group company of Gakken Holdings Co., Ltd. (Shinagawa, Tokyo / President: Hiroaki Miyahara), launched the Gakken Mook "Garten of Banban Full! Book" on March 31, 2026.

"Garten of Banban," a globally popular horror game, is set in a kindergarten where children have disappeared, and players explore the mystery of the missing persons case.

This mook book, the fourth installment in the "Garten of Banban" picture book series, allows readers to experience the game's world from various angles! We introduce the luxurious appendices filled with mysterious and fun characters.

◉ Appendix 1: Garten of Banban Exciting ★ Crane Game
You can play it just like in an arcade! This crane game allows you to move an arm and catch mini erasers of Banban and friends. You can aim for your favorite unique and cute characters and have fun with family and friends.

◉ Appendix 2: Double-Sided Pin-Up Poster
A special newly drawn poster full of charming characters with colorful designs. The artwork is a luxurious collaboration between Yapi-san (illustrator for "Garten of Banban: Let's Play! Book" and "Find Garten of Banban!") and Keyman-san (illustrator for "Spring! Garten of Banban"). Being double-sided, you can decorate your room according to your mood and always feel close to Banban and friends.

◉ Appendix 3: Banban Kindergarten Sugoroku (Board Game)
A board game set in Banban Kindergarten. It's a new type of Sugoroku where you use the included crane game to reach the character "Flambo," who is playing hide-and-seek. It's enjoyable for game fans, as well as children and adults who are new to the game.

◉ Appendix 4: Desk Calendar
A calendar featuring all the popular Banban characters. It can be used from April 2026 to March 2027. Celebrate fun events like birthdays and outings with the characters.

【The Book's Contents are Also Full of Fun!】

◆ Game "Garten of Banban" Story Digest
Review the content of the 8 currently distributed game titles with popular YouTuber Colombo. Discover Colombo's thrilling best scenes and rediscover the game's charm! Recheck notable characters and shocking scenes to prepare for the release of the latest installment.

◆ Special Interview: Colombo's Analysis Talk
Colombo, who has played all distributed titles and gained popularity with his gameplay and commentary videos, shares behind-the-scenes stories of video production and predictions for future storylines in this engaging interview. Learn about Colombo's favorite characters and theories to deepen your understanding of the story.

◆ Latest Garten of Banban Merchandise Collection
Introducing the latest merchandise of charming characters, including a wide variety of plush mascots, hats, mini towels, acrylic keychains, and soft vinyl figures. You can be with your favorite characters at home or on the go. There's also a present campaign where you can apply by scanning a QR code in the book.

Table of Contents
● Garten of Banban Digest Story
"Garten of Banban"
"Garten of Banban 2"
"Garten of Banban 3"
"Garten of Banban 4"
"Garten of Banban 6"
"Garten of Banban 7"
"Garten of Banban 0"
"Garten of Banban 8 ~Anti-Devil~"
● Special Interview
Colombo shouts out his love for Garten of Banban!!
● Garten of Banban Picture Book Series
● Merchandise Lineup
● Garten of Banban NEWS
● Game Information

©Euphoric Brothers Ltd.

[Product Overview]
■ Gakken Mook "Garten of Banban Full! Book"
Price: 1,650 yen (tax included)
Release Date: March 31, 2026
Format: AB size, 24 pages
Digital Version: Undecided
ISBN: 978-4-05-611836-0
Publisher: Gakken Inc.
Gakken Publishing Website: https://hon.gakken.jp/book/1861183600

[Purchase This Book Here]
・Amazon: https://www.amazon.co.jp/dp/4056118361/
・Rakuten Books: https://books.rakuten.co.jp/rb/18400624/
・7net: https://7net.omni7.jp/detail/1107684468

■ Gakken Inc.
https://www.corp-gakken.co.jp/
・President: Tatsuya Nanjo
・Date of Establishment: January 13, 2009 (Trade name changed on October 1, 2022)
・Capital: 50 million yen
・Address: 2-11-8 Nishi-Gotanda, Shinagawa-ku, Tokyo 141-8416
・Business Activities: Engaged in publishing and content business, global business, medical and nursing publishing content business, kindergarten and school business, classroom-related business, EC and online business, and advertising business.

■ GAKKEN HOLDINGS CO., LTD.
https://www.gakken.co.jp/
・President: Hiroaki Miyahara
・Date of Establishment: March 31, 1947
・Capital: 19,817 million yen
・Sales: 199.1 billion yen, 82 consolidated subsidiaries (as of September 2025 fiscal year)
Listed on the Prime Market of the Tokyo Stock Exchange (Securities Code: 9470)
・Address: 2-11-8 Nishi-Gotanda, Shinagawa-ku, Tokyo 141-8510
・Phone: 03-6431-1001 (Main)
・Business Activities: A holding company established in 1946, engaged in education and medical/welfare related businesses.
Education Sector: Classroom and cram school businesses including "Gakken Classroom," publishing and content businesses such as educational materials, and kindergarten/school businesses such as textbooks and childcare supplies.
Medical and Welfare Sector: Service-oriented senior housing business, dementia group home business, childcare support businesses such as nurseries and after-school care.
Global: Activities and business development in over 150 countries.