Kikuhito, a man who has lost his life and is being chased by debt He meets Chiyoko, the head of a family whose family business is to drop possessions. Kikuhito, who can see the "signs" of people who are fascinated by demons, decides to work in the mansion as Chiyoko's eyes. Kikuhito is punished by Chiyoko every time he fails to finish his job, but gradually he begins to feel pleasure in the pain... ... A mysterious yet beautiful "demon depravity" bizarre story that sweetly understands the pain of sin.