Project SEKAI

Hatsune Miku: Colorful Stage! is a Japanese mobile rhythm game developed by Craft egg (Colorful Palette), a studio within CyberAgent, and published by Sega. The game is a spin-off of Sega's Hatsune Miku: Project DIVA series and features the virtual singers Hatsune Miku, Megurine Luka, Kagamine Rin, and Len, as well as MEIKO and KAITO from Crypton Future Media, and a cast of 20 original human characters, divided into five units, each with a unique theme. Set in the real world where the Virtual Singers exist only as fiction, the characters encounter another world called "Sekai," where various "true feelings" are projected. Initially announced on August 30, 2019, the game was released for Android and Apple devices on September 30, 2020 in Japan and uses the Piapro Studio NT engine and Unity for Virtual Singers.