Aqours is the school idol group formed for the multimedia project "Love Live! Sunshine!!", which includes CDs, live events, magazines, and mobile apps. Their first single was released in October 2015, and the TV anime aired in summer 2016. Their first live shows at Yokohama Arena on February 25 and 26, 2017, attracted 12,000 fans each day. The "Aqours Next Step! Project" included a second anime season, CD releases, and their live concert tour in 2017 was attended by over 110,000 fans.