Working for a moving companies, Shouji is invited with a party by way of a girl named Yuika. However, he's drugged, and multiple women benefit from him, and rape him repeatedly. When he recovers his memory, he finds himself stuffed in the cardboard box about the railroad tracks, using a suicide note stuffed inside. Shocked, he frantically escapes from your cardboard box. Vowing revenge, he sets off to Yuika's residence. He pretends to become