Eto receives a call from the police, informing her about the death of her twin sister, who was killed by a wolf near a small town. She travels there seeking revenge, completely unaware of the truth behind her sister's death, which she is about to uncover.
| Writing | Shūji Kataoka | Screenplay |
| Directing | Shūji Kataoka | Director |
| Production | Daisuke Asakura | Producer |
| Camera | Yōichi Shiga | Director of Photography |
| Editing | Shōji Sakai | Editor |
| Directing | Masahiro Kasai | Assistant Director |