Overflowing fruit tart

Sakurai, who was born in the countryside of Okayama, came to Tokyo in order to become an idol. Originally looking forward to life in the metropolis, she ended up in Higashi Koganei, who was also in the countryside. Here, the unpopular child actor Sekino Riko, the unpopular musician Kanai Hayu and the unpopular model Maehara Nina who work in the same office formed the idol group "Fruit Tower". However, they immediately faced the crisis that the dormitory was about to be demolished. In order to save the dormitory, they decided to challenge the project "Overflowing Fruit Tower" brought by their agent Kajino Hoayu.