Hiroko Matsunaga

This 3rd installment of Kazuto Kodama’s horror series delves into the dark side of love, exposing the bizarre cruelties of excessive affection from a psychopath.

Nine people are locked in a secret room. The nine people are complete strangers. From a speaker, "Werewolf killed and ate the village people" comes out. Blood splatters from a man's neck. The eight remaining people panic. A man in a mask then appears and announces that the Jinro (Werewolf) game is starting. The people locked in the room finally realize they do have something in common. All of them were involved in some way with idol star Ena Eto's death. Her body was found a few days ago.

Mina and Mizuki sisters attended a ballet class in Tokyo. One day, the sisters return home separately, but the younger sister, Mizuki, is kidnapped on the way home and discovered as a corpse. On that day, Mina blames herself for returning home and leaving her sister to practice ballet staying. Her mother, Teruko, is also very upset by the news of the discovery of her body, causing deep emotional wounds.