Prodigy guitarist Mizuki Yamada, who has a sharp tongue and no patience, believed that passing away during a dramatic guitar solo would at least secure her a peaceful afterlife. Rather, she awakens to a magical world where music is more than just sound.

The Goddess exclaims, "Save my world."
The technique? Not spells, not swords. Music.

Mizuki now has to put together the most bizarre band in history, which consists of a foul-mouthed elf, a grumpy dwarf, and maybe even a dragon, all of whom are aspiring musicians in their own right. They will travel the realms together, transform performances into fights, and attempt to hit the notes that can heal the land.

However, the wrong chord could spell disaster in a world where every note has power.

Can one reckless girl’s rhythm outplay an army of darkness?
Or will the world’s final song be its requiem?