Shochiku has announced its appearance at Tokyo Game Show 2026. The new Moomin game, “Moomin: Summer Festival in Moominvalley,” will make its first appearance in Japan, with details including a playable demo and giveaway items at the venue now revealed.
Shochiku announced on 28 August that Shochiku Games will appear at Tokyo Game Show 2026. The event will run from 17 to 21 September 2026, with the company scheduled to exhibit at the venue.
Visitors will be able to play the new game “Moomin: Summer Festival in Moominvalley.” This will be the first appearance in Japan of an event based on the original novel series. Original venue-exclusive giveaway items will also be distributed.
The haiku adventure game “OKU” and the latest build of “Mugen Sakura Roukaku” will also be exhibited, with visitors expected to be able to play the full demo versions.
“Moomin: Summer Festival in Moominvalley” is scheduled for release on 12 November 2026. It will be available for Nintendo Switch, Nintendo Switch 2 and PC (Steam). The Steam version will be priced at ¥2,300, the download version at ¥2,550, and the packaged version at ¥4,480 for the standard edition and ¥10,120 for the limited edition. The game is being developed by Crossbridge Game Studios and published by Shochiku.