Hatsune Miku: Colorful Stage! is a rhythm game featuring the 6 virtual singers of Crypton Future Media – Hatsune Miku, Megurine Luka, Kagamine Rin and Len, MEIKO, and KAITO. Set in the real world where virtual singers only exist as fiction, the characters come across another dimension called "Sekai", where various "true feelings" are projected.