S1 · E1
Watch Aikatsu Stars! together — synced playback, live chat and reactions. Up to 12 people.
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.