Yume Nijino aims to become a top idol, and she enrolls in the Yotsuboshi Gakuen (Four Stars Academy). This academy has a special group called the S4, who are the top four active idols in the school. Yume and the other first-year students aim to become a part of the S4.
Miyu TomitaYume Nijino (voice)
Ayaka AsaiRola Sakuraba (voice)
Natsumi MurakamiAko Saotome (voice)
Yume MiyamotoMahiru Kasumi (voice)
Minami TsudaHime Shiratori (voice)
Sumire MorohoshiTsubasa Kisaragi (voice)
Azusa TadokoroYuzu Nikaidou (voice)
Ayaka OhashiYozora Kasumi (voice)
Reina UedaLily Shirogane (voice)
Megumi YamaguchiKoharu Nanakura (voice)
Yoko HikasaElza Forte (voice)
Nako EguchiKirara Hanazono (voice)
Natsumi FujiwaraRei Kizaki (voice)
Kaori MaedaAria Futaba (voice)
Taku YashiroSubaru Yuuki (voice)
