Theatrhythm: Final Fantasy has at least one cutesy hero from Final Fantasy I – XIII plus unlockable sub-characters. Aerith from Final Fantasy VII is one of them and you can unlock her by collecting crystal fragments. Find all of them and you can add Aerith to your party.
Other sub-characters include Princess Sarah from Final Fantasy, Cid from Final Fantasy III, Faris from Final Fantasy V, Prishe from Final Fantasy XI, and Snow from Final Fantasy XIII.
All of the characters in Theatrhythm: Final Fantasy level up too. Players can develop four stats: strength, magic power, speed, and luck (the latter of which improves your chances of finding items on the ground). Theatrhythm: Final Fantasy doubles as a portable Final Fantasy soundtrack collection. You can unlock songs to play in the game’s museum and movies to watch.
Theatrhythm: Final Fantasy comes out in Japan on February 16, 2012.