Aikatsu! Music Award: Minna de Shou wo Moraima SHOW!

An event turned into a movie, with our director being Ichigo Hoshimiya and our main heroine being the idol who just became the Starlight Queen, Akari Oozora! A slapstick story about finding that one Aikatsu! Card. The final stage of the 25 idols.

Ichigo Hoshimiya is a regular, ordinary middle school girl. But when her best friend, Aoi, invites her to join the idol training academy, Starlight Academy, her whole world is turned upside down. As she encounters all kinds of rivals and learns what it takes to be an idol, she uses her Aikatsu Cards to challenge countless auditions.

Raki Kiseki is a second-year middle school student who transfers to Star Harmony Academy to become an idol. However, when she uses an Aikatsu Pass she received from her big sister (an Aikatsu engineer), something mysterious happens. Lots of doors appeared before her, and when she opens them, she meets Aikatsu idols she never knew before, such as Yume Nijino. Raki vows to design her own premium dress and perform in it on stage.

The film revolves around the students of the Yotsusei Gakuen traveling to a southern island in search for the "Legendary Dress."