【Oshi no Ko】 × Map Design GALLERY Collaboration Goods Across All 47 Prefectures 2026

Sales Overview
Collaboration items between the TV anime 【Oshi no Ko】 and the map-themed brand “Map Design GALLERY” are being released.
Designs feature Ai, Aqua, Ruby, Kana Arima, Akane Kurokawa, and MEM-cho supporting each prefecture against a background of maps of Japan.
Charm Pin Badges and Acrylic Magnets will go on sale from August 7, 2026 (Friday) at 11:00.
Tote Bags are scheduled to go on sale from late September 2026 onward.
Available through the official Map Design GALLERY online store and participating stores.

Merchandise
Charm Pin Badge: 2,200 yen each (tax included)
Designs combining the map, character, and region-related motifs of each of Japan’s 47 prefectures.
Acrylic Magnet: 990 yen each (tax included)
Two-layer designs with depth featuring maps and characters from the seven prefectures of the Kyushu region.
Tote Bag
Six areas are available: Hokkaido & Tohoku, Kanto, Chubu, Kinki, Chugoku & Shikoku, and Kyushu.
Visuals for each area are arranged in a comic-panel style.
Tote Bags are scheduled to go on sale from late September 2026 onward.

Characters & Assigned Prefectures
Ai: Hokkaido, Fukushima, Kanagawa, Nagano, Mie, Tottori, Miyazaki, Okinawa, and others
Aqua: Miyagi, Ibaraki, Fukui, Shiga, Shimane, Kochi, Oita, Kagoshima, and others
Ruby: Iwate, Tokyo, Toyama, Shizuoka, Osaka, Okayama, Tokushima, Fukuoka, and others
Kana Arima: Aomori, Saitama, Ishikawa, Aichi, Hyogo, Wakayama, Kagawa, Nagasaki, and others
Akane Kurokawa: Akita, Tochigi, Niigata, Yamanashi, Kyoto, Yamaguchi, Ehime, Kumamoto, and others
MEM-cho: Yamagata, Gunma, Chiba, Gifu, Nara, Hiroshima, Saga, and others

Purchase Bonus
Promotion Period: August 7, 2026 (Friday) at 11:00 – September 18, 2026 (Friday) at 9:00
Receive 3 non-sale original stickers when purchasing 4,400 yen (tax included) or more of eligible collaboration merchandise.
Three stickers will be randomly selected from 9 designs.
Designs cannot be selected.
Limited to 3 stickers per transaction.
Bonuses will be shipped together with the merchandise.
Available while supplies last.

Bonus Distribution Period
First Period: August 7, 2026 (Friday) at 11:00 – August 26, 2026 (Wednesday) at 9:00
Second Period: August 26, 2026 (Wednesday) at 9:01 – September 18, 2026 (Friday) at 9:00
The holographic designs used for the rare stickers differ between the first and second periods.
Stickers are randomly distributed from 9 designs, including regular and rare stickers.

Official Website : Click here