The Idolmaster: SP - Perfect Sun

The Idolmaster SP is a series of three Japanese raising simulation video games in The Idolmaster game series. They were released on as Perfect Sun, Missing Moon, and Wandering Star for the PlayStation Portable as a port of The Idolmaster.

The gameplay in SP features changes from its predecessor, including an additional promise system which puts more of a focus on communication. The games include three game modes: two single-player and one multiplayer mode for up to three players.