 Between August 9–21, 2018, all of the members of Aqours appeared in the mobile RPG "Granblue Fantasy" as a collaboration event titled .The characters are divided into three teams based on their school year.Second-year students (Chika, Riko, You) are obtainable through the event story, while first-years (Hanamaru, Yoshiko, Ruby) and third-year students (Dia, Kanan, Mari) are obtainable by trading material obtainable in-game.