All Stars / About Love Live! SIF All Stars
Love Live! School Idol Festival All Stars is a mobile rhythm game available on iOs and Android. It's a spin-off game from School Idol Festival, another mobile rhythm game that has been around since 2015. In the game, you can follow the story of 27 school idols from μ's, Aqours and Nijigasaki School Idol Club. The Nijigasaki School Idol Club is a group of 9 idols that were introduced specially for the spin-off, All Stars.