The Legendary Sci-Fi Manga 'Drifting Classroom' by Kazuo Umezu Comes to Life in a Pop-Up Store in Osaka! Takashi, Tomoyuki, Sakie, Yuu-chan, and Sekiya All Drift into Keihan Department Store Moriguchi Branch!?

CRAZY BUMP Co., Ltd. will host the 【"Drifting Classroom" POP UP STORE in Moriguchi】 at Keihan Department Store Moriguchi Branch from Thursday, July 16, 2026, to Wednesday, July 29, 2026.

Since its serialization began in 1972, the monumental boys' sci-fi suspense manga "Drifting Classroom" has been legendary, remembered with shock and fervor.

The powerful impact created by the intense sensibility and brushwork of the genius manga artist and artist Kazuo Umezu, who has released numerous masterpieces with diverse styles, continues to shine brilliantly in the history of Japanese manga as a truly timeless work, even more than 50 years after its conclusion.

This pop-up store will fully recreate the atmosphere of the drifting world.

At the venue, original merchandise will be sold, including T-shirts featuring iconic scenes, embroidered sukanjans, and hats—numerous creative and popular apparel items. In addition to popular standard goods such as acrylic stands, keychains, and stickers based on characters and famous scenes from the series, we have prepared a wide range of exclusive items available only here—such as fans of the "Hakaba no Garou" brand would appreciate—featuring bold layouts of Umezu-sensei’s art style on fans and small plates, and hand towels modeled after the "Yamato Elementary School" sign.

Hurry to this event where both longtime fans will feel nostalgia and new fans will experience a trauma-level shock all over again—

an unforgettable, unbelievable moment you’ll never forget in your life!

Featured Items: The Most Terrifying Apparel!

Reversible Sukajan / 38,500 JPY (tax included) Sizes: S–L (Model: 168 cm, wearing M) An original reversible sukanjan from Kazuo Umezu’s sci-fi epic "Drifting Classroom," a signature item from "Hakaba no Garou"! Available in three unisex sizes.

Aloha Shirt / 14,850 JPY (tax included) Sizes: S–XL (Model: 168 cm, wearing M) A full-pattern aloha shirt featuring terrifying death screams—released in horror!

Drifting Classroom T-shirt / 5,500 JPY (tax included) Sizes: S–XXL (Model: 168 cm, wearing M) A T-shirt expressing the world of the work with psychedelic colors.

Monster Bug T-shirt / 5,500 JPY (tax included) Sizes: S–XXL (Model: 168 cm, wearing M) A despair-filled design featuring the horrifying form of the monster bug and Takashi’s expression, printed with grungy, damaged effects for a hardcore look.

Sekiya T-shirt / 5,830 JPY (tax included) Sizes: M–XXL (Model: 168 cm, wearing M) A boldly designed T-shirt featuring the infamous (or famous?) scene of Sekiya Hisasaku, a character who left a huge impact on readers.

Swinging Classroom T-shirt / 6,050 JPY (tax included) Sizes: M–XXL (Model: 168 cm, wearing M) A tie-dye T-shirt perfect for summer, featuring adults despairing over the drift as its highlight.

Long Sleeve T-shirt / 7,700 JPY (tax included) Sizes: M–XXL (Model: 168 cm, wearing M) A long-sleeve T-shirt with a powerful collage of main characters and iconic scenes from the series.

Reversible Bucket Hat / 6,600 JPY (tax included) Size: One size fits all A reversible bucket hat that lets you switch designs based on your mood—two styles in one!

Nylon Tote Bag / 3,850 JPY (tax included) Size: W430 × H350 × D590mm (gusset 130mm) A vivid fluorescent orange bag featuring protagonist Takashi Matsuda—guaranteed to stand out anywhere. Great for storing emergency supplies too.

Shakashaka Keychain / 1,320 JPY (tax included) Size: W80mm × H50mm Takashi "drifting" inside an acrylic keychain!? Carry that shocking moment with you wherever you go.

Acrylic Keychain (2 types) / 770 JPY each (tax included) Sizes: Ikagami-kun W60mm × H74mm, Mika-chan W62mm × H66mm Beloved characters that color the story, now on cool transparent acrylic keychains.

Goshuincho (Temple Memorandum Book) / 3,300 JPY (tax included) Size: W109mm × H160mm Preserve your visit memories with the "Drifting Classroom" goshuincho.

Small Plates (2 types) / 1,540 JPY each (tax included) Size: φ105mm Two types of small plates featuring familiar characters, perfect for brightening up your daily table.

Long Tumbler Glass / 2,200 JPY (tax included) Size: φ76mm × H151mm An iconic item from the series—the tricycle. A shocking tumbler glass featuring Yuu-chan, its original owner, and Sekiya in his infantile regression state!

Blind Famous Quote Acrylic Keychains (15 types) / 770 JPY each (tax included) Size: W30mm × H70mm All 15 types of acrylic keychains featuring famous scenes, quotes, and characters from the series are here! Collect the unforgettable, uniquely phrased lines along with the iconic scenes.

Blind Badge Set (15 types) / 550 JPY each (tax included) Size: φ57mm Badges featuring not only popular main characters but also nostalgic, trauma-inducing scenes of Yamato Elementary students. Which scene you get might even decide your fate?

Scream! Daily Tear-Off Calendar / 1,650 JPY (tax included) Size: W148mm × H158mm A 31-day tear-off desktop calendar featuring screaming scenes from the series! In the drifting life filled with horror and disaster, tear off one page each day to remember and cherish your time.

↓↓ See all products below ↓↓

※ Some items may not be available at certain stores. For detailed lineup, please contact the store directly.

Purchase Benefits

For Visitors Planning to Attend ・Entry may be restricted or admission tickets distributed for safety reasons depending on crowd levels. ・Further details will be announced on the store’s website and official X account as soon as decided. ・Overnight stays and early reservations are strictly prohibited to avoid disturbing nearby residents. ・Trading activities that obstruct passage around the venue are not allowed. ・Product quantities are limited. Sold out items cannot be restocked. ・Purchases for resale purposes are strictly prohibited. ・Purchase limits per item may be imposed. ・Photography inside the venue must follow staff instructions and respect other visitors’ privacy. ・All details are subject to change or cancellation without prior notice. Please understand.

【"Drifting Classroom" POP UP STORE in Moriguchi】

Period: Thursday, July 16, 2026 – Wednesday, July 29, 2026

Hours: 10:00–19:00

Venue: 6th Floor, Keihan Department Store Moriguchi Branch

Address: 8-3 Kawaracho, Moriguchi City, Osaka 570-8558

https://www.keihan-dept.co.jp/moriguchi/

https://store.hakabanogarou.jp/view/category/ct1039

Admission: Free

Organizer: CRAZY BUMP Co., Ltd.

©Kazuo Umezu / Shogakukan