ZOZO announced on October 27, 2026, that its ZOZOTOWN online store will sell a second Blue Box TV anime collaboration. According to a PR TIMES release from ZOZO, the "BLACK COLLECTION by ZOZOTOWN" will be sold by preorder, exclusively on ZOZOTOWN, starting November 2.
The collection celebrates the start of Blue Box Season 2, which the official anime website lists as airing Sundays on TBS network stations in Japan from October 4, 2026. The items use new illustrations of Taiki Inomata, Chinatsu Kano and Hina Chono in original outfits. Goods sets combine pieces such as acrylic stands and button badges. Hoodies and basketball shorts recreate Chinatsu's and Hina's illustrated outfits as real clothing, though ZOZO notes that some designs may differ from the illustrations.
The 11-item lineup also includes a keychain of Chinatsu in a black deer costume and a storage item named "Ao no Hako." The storage item can hold every volume of the original manga, including volume 28, which is scheduled for December 2026.
Preorders run from noon on November 2 to noon on November 30, 2026 (JST). Delivery is planned for late February 2027. ZOZO says the items may be sold again after the preorder period ends.
The release lists prices for some of the items, all including tax:
- Chinatsu's hoodie: ¥8,250
- Hina's hoodie: ¥8,800
- Chinatsu's basketball shorts: ¥6,600
- Scarf (two colors): ¥5,500
- T-shirt (two colors): ¥4,950
- Knapsack: ¥4,950
- Goods set (three versions): ¥3,300
- "Ao no Hako" storage item: ¥3,080
- Black deer plush keychain: ¥2,970