Sushiro, Kawaisouni! Launch Third Collab 'YEAH! Sushi World' Nov 25
The collaboration runs in three phases through December 27, 2026, with limited Opanchu Usagi and Npochamu artwork and four special stores.
Sushiro and creator Kawaisouni! will hold their third collaboration, titled "YEAH! Sushi World", starting November 25, 2026, according to animeanime.jp. The campaign runs through December 27, 2026, and is split into three phases.
The collaboration features limited illustrations of Opanchu Usagi and Npochamu drawn as sea creatures. Phase 1 begins November 25, phase 2 starts December 9, and phase 3 opens December 15.
What each phase offers
Phase 1 includes sushi with collaboration picks, a cotton candy ice cream parfait with a collaboration sticker, and a Tsukuro set with a collaboration zipper pouch and seat. Phase 2 adds a negitoro hand roll to the collaboration-pick sushi and offers a white chocolate ice cream eclair with collaboration mini charms.
Soft drinks with collaboration goods are also on offer, with sushi plates in phase 1 and mascots in phases 2 and 3. Special collaboration stores will be set up at four locations in Osaka, Tokyo, Hyogo and Chiba prefectures, and special displays on the large touchscreen "Dejiro" plus app and social media projects will run during the period.
Kawaisouni! first collaborated with Sushiro in November 2023 with Opanchu Usagi, and a second collaboration in October 2025 added Npochamu.
Quick answers
When does the Sushiro and Kawaisouni! collaboration start?
It starts on November 25, 2026, and runs through December 27, 2026.
What are the phase dates for YEAH! Sushi World?
Phase 1 begins November 25, phase 2 on December 9, and phase 3 on December 15, 2026.
Where are the special collaboration stores?
Four locations in Osaka, Tokyo, Hyogo and Chiba prefectures.