In a world on the verge of destruction, singing might be their only hope. Humanity's only hope rests in the music of the singing idols. Wielding weapons of sound, they must fight evil and restore the world. The five girls will have to give the performance of a lifetime to stop this darkness from claiming the last of humanity. Music plays an integral role in the game's battle system, providing stat boosts and more during battle, and, as the manager of the idols, players will be able to build relationships with each group member known as "Verse Maidens".