Hinaki Yano

While on a midnight stroll, a girl named Ai picks up an egg. A voice coaxes her: "If you want to change the future, you only need to choose now. Now, believe in yourself and break the egg." What awaits Ai after the breaking of the egg? (imdb)

Nijigasaki High School is known for their diverse subjects and the freedom they give to students. Second-year student Yuu Takasaki has been turned on to the charms of school idols, so she knocks on the door of the School Idol Club with her friend, Ayumu Uehara. Sometimes friends, sometimes rivals, the members of this club each contribute their own thoughts and motivations to the group. (Source: Funimation)

Ayumu returns from London with a girl named Isla, who wants to be a school idol. (imdb)

The Nijigasaki High School Idol Club receives an invitation to the School Idol Grand Prix (GPX), a solo competition where idols perform on a streaming app to determine the most popular school idol. In Part 1, six members - Ayumu, Kasumi, Shizuku, Kanata, Emma, and Lanzhu - head to Okinawa. They are joined by many talented idols from across Japan, giving it their all, surrounded by the island's stunning natural beauty and vibrant atmosphere.