The Japanese version of the game was released in December 2021 for the Nintendo Switch.

Arc System Works also revealed the game's opening animation, and provided some gameplay demo footage featuring VTubers Korone and Miko.

The stream will also have a recording of Hololive Vtubers trying out River City Saga: Three Kingdoms.

The PS4 and PC versions of this side-scrolling action game will follow next year.

Arc System Works is developing Kunio-kun's Three Kingdoms, an ancient China-themed game based on the legendary Kunio-kun franchise.