Chain

People are disappearing one after the other in the town of Lovely Hills - Mr. Mariyama is sent to Hell by his daughter who hates him for scolding her. A woman named Akiko sends her husband to Hell because she regrets marrying him. Then Akiko's friend sends her to Hell, because she's always hated Akiko, and so forth. All of the disappearances are blamed on Takuma. While the disappearances are happening, Detective Meshiai goes to the library and finds the book written by Shibata Hajime about Hell Girl.