Twelve boys and girls gather at an abandoned hospital to die for various different reasons. There, they find the body of a dead boy. The twelve boys and girl attempt to find the person who killed the boy. During their search, the reasons why they want to die are revealed.
| Writing | Yutaka Kuramochi | Screenplay |
| Directing | Yukihiko Tsutsumi | Director |
| Writing | Tow Ubukata | Novel |
| Production | Miho Kobayashi | Producer |
| Production | Nobuyuki Iinuma | Producer |
| Camera | Shigetomo Madarame | Director of Photography |
| Sound | Utena Kobayashi | Original Music Composer |
