The strongest necromancer, once feared as the Lord of Death on another planet, finally returns to Earth after overcoming death itself. But the side effects of dimensional travel leave him stripped of his powers, trapped in the body of a frail young girl, and suffering from severe social anxiety. After discovering that he can still use necromancy by gathering a certain kind of energy, he becomes involved with other necromancers and learns that his power was not lost, but sealed. Realizing he may be able to recover his strength by leveling up as a hunter, he decides to enter the hunter world once more.