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 games include three game modes: two single-player and one multiplayer mode for up to three players. The story is told from the perspective of a producer in charge of training 10 prospective pop idols on their way to stardom, and each version of SP features different idols. Missing Moon The image color is blue. The idols chosen by the players are Chihaya Kisaragi , Azusa Miura and Ritsuko Akizuki , and the rival idol is Miki Hoshii . Miki, a candidate apprentice who was expected to be a big newcomer in 765 Pro, debuted from a rival production 961 Pro from a certain chance, and the producer and the idol in charge