Four teenage girls are abducted, kidnapped, and tortured. Designated by numbers on their skin with a hot iron, young girls are ranked in the evening. The one that finishes last will then be punished if her friends fail to solve a puzzle…
| Writing | Miel Kaede | Screenplay |
| Writing | Yasushi Koshizaka | Screenplay |
| Directing | Yasushi Koshizaka | Director |