Before the creation of the world Disboardーwhere everything is determined by games, those of Humanity weren't the only ones who tried to end the Great Warーa war that tore the stars apart and was dismissed as a game. The rules were slightly different though, as the future that a certain Elf had envisionedー"If you kill all the stars and remain standing, you win". In other words―"Anything goes!" "Now―let the war begin~"