This year, the Student Council decided to add an exciting new contribution to the school cultural festival; Presentation of idol! However, in fact, they have no money to hire real idols, so someone will have to teach the group of idols with their classmates. Hirano Harufumi is bad luck. You have no interest in idols at all, but you must organize a performance, otherwise you risk being excluded from school for your failure. It is not surprising that most of the high school students are too embarrassed and shy to dance and sing in front of their classmates in a scarce dress. When Harufumi is trying to think about who she would like to see the idol, her thoughts appeal to her cute, shy and clumsy friend of childhood Aizava Momok. Can Harufi convince her to become an idol until it became too late?