the story takes place in a not-far future era, at that time, VR the popularization of technology allows people to experience wonderful idol performances even when they are at home. the development of technology has also increased people's demand and dependence on idols. schools dedicated to cultivating idols have been established around the world. the story takes place on the starting island composed of a natural island and an artificial island. here, there is an idol training school with a long history. once, countless idols rose from it as new stars, but as time goes by, the popularity of this school gradually declines. lin weiwei (duoshi toyota moe), who is cheerful and straightforward, is not good at hiding her mood, has a calm personality, hattori seiko (duoshi hayase) who always appears in the image of her previous generations, and hayakawa shinsakura (duoshi kimura) who is determined to become an idol because of her great-grandmother. can these girls who are active in school fulfill their dreams? ddd