Hubris, a boy who tries to get rid of his own arrogance, Ciel, a boy with a will as hot as fire; Lilith, a beautiful but shy girl; Vespera, a cunning boy as lazy as they come; his twin sister Virelia, who just wants to protect her brother; Raviel, who is not satisfied even though he got a second chance to live; and Trixie, a girl who dabbles in magic arts.

This hazardous group are dragged out from their respective lives by Natoru, who proclaims himself the strongest.

They are meant to restore the balance of the world, but in truth they would rather do whatever they want…