The anime, titled Soukou Musume Senki, will be set in a world parallel to that of the video game.
At their AnimeJapan 2019 booth on Saturday, animation production label DMM pictures teased an upcoming TV anime series based on the Soukou Musume online simulation role-playing game.
Soukou Musume was first released for PC in January 2018, but its service was suspended in June following a prolonged maintenance period.