A legendary necromancer known as the Corpse God is finally slain by a hero—only to wake up in the body of Polka Shinoyama, a newly assassinated boy in present-day Tokyo. Can the sorcerer survive in this strange new world?
Polka scrambles to get his bearings while facing off against his would-be killer's colleagues. Is this the prelude to a new fight for survival or the start of an unlikely friendship?