
The kids' brand HYSTERIC MINI, which gained support alongside Harajuku-kei and gal culture from the late 1990s to the early 2000s, releases its latest brand mook series on Wednesday, February 18, 2026.
As Y2K fashion gains momentum, HYSTERIC MINI is once again attracting attention, particularly among people in their 30s and 40s, with the brand mook series surpassing a cumulative 1.6 million copies sold. This release features bags made from soft and light quilted fabric. Two different all-over print designs featuring the brand's iconic character "MINI-chan," who has been beloved since the Heisei era (a shoulder bag and a tote with sacoche), are available at bookstores. Two all-over print designs featuring another brand character "DEVILKIN" (a mini bag and a tote with sacoche) are available at Lawson, HMV & BOOKS online. Additionally, a store-exclusive edition is also released on the same day at HYSTERIC MINI stores.
Perfect for Heisei Retro Coordinates and Parent-Child Matching! All Editions Include Stickers

HYSTERIC MINI BIG PUFF SHOULDER BAG BOOK
Price: ¥4,675 (tax included)
Release Date: February 18, 2026
https://tkj.jp/book/?cd=TD075819&path=&s1=

HYSTERIC MINI SQUARE BAG & SACOCHE BOOK SCRAP PATCHWORK ver.
Price: ¥4,675 (tax included)
Release Date: February 18, 2026
https://tkj.jp/book/?cd=TD075833&path=&s1=

HYSTERIC MINI MINI SQUARE BAG BOOK DEVILKIN ver.
Price: ¥3,223 (tax included)
Release Date: February 18, 2026
https://tkj.jp/book/?cd=TD075871&path=&s1=
HYSTERIC MINI SQUARE BAG & SACOCHE BOOK DEVILKIN ver.
Price: ¥4,070 (tax included)
Release Date: February 18, 2026
https://tkj.jp/book/?cd=TD075857&path=&s1=
Lightweight and easy to carry, the bags can also be used for parent-child matching by using the mini bag or the included sacoche for children. All editions come with special stickers, making them must-have items for fans.
Includes 1 Randomly Selected Sticker!

Bookstore Edition Stickers

Perfect Size for Smartphones!
*4 types x 2 sets
The sticker designs differ between the bookstore editions and the Lawson/HMV & BOOKS online/Takarajima Channel editions.