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 Tomita
Yume Nijino (voice)
Ayaka Asai
Rola Sakuraba (voice)
Natsumi Murakami
Ako Saotome (voice)
Yume Miyamoto
Mahiru Kasumi (voice)
Minami Tsuda
Hime Shiratori (voice)
Sumire Morohoshi
Tsubasa Kisaragi (voice)
