虹ヶ咲学園スクールアイドル同好会

Fictional twelve-member idol group from the titular multimedia spin-off project from the Love Live! series and its game series Love Live! School Idol Festival, first introduced in 2017 as "Perfect Dream Project" and initially created as part of the game Love Live! School Idol Festival All Stars. The group is split into four subunits: DiverDiva, QU4RTZ, A・ZU・NA, and R3BIRTH.