Upon visiting a secluded summer home, four high school girls are soon targeted by a horrific creature in the basement with a knowing housekeeper trying to keep the unspeakable heap secret and at bay using a flute.
| Directing | Kazuo Komizu | Director |
| Writing | Kazuo Komizu | Screenplay |
| Writing | Hitoshi Matsuyama | Story |
| Writing | Junzô Takagi | Story |
| Camera | Eiichi Ôsawa | Director of Photography |
| Lighting | Naohiro Hosaka | Lighting Technician |
| Art | Masami Kobayashi | Art Direction |
| Sound | Nozomi Izumimori | Original Music Composer |
| Sound | Shin Fukuda | Sound Recordist |
| Editing | Jun'ichi Kikuchi | Editor |
| Directing | Yukinari Hanawa | Assistant Director |