A prep school student who has been dumped by his girlfriend is approached by a middle-aged man and goes on a treasure hunt on a remote island, and wanders into a mansion in the woods where vampire brothers are said to live.
| Actor | Role |
|---|---|
| MMasato KudoVampire brother | Vampire brother |
| OOhara KatsushiNot listed | Not listed |
| KKunieda KitaroNot listed | Not listed |
| NNagisa HazukiNot listed | Not listed |
| SShouzou SakairiMiddle-age man | Middle-age man |