A novelist receives a letter from a female university student named Kubo about strange sounds that emanate from a room in her apartment. They begin to investigate incidents involving former residents, and eventually discover the shocking truths lurking inside the building.
Yuko Takeuchi
I
Ai Hashimoto
Kubo
Kuranosuke Sasaki
Yoshiaki Hiraoka
Kentaro Sakaguchi
Tetsuo Misawa
Kenichi Takitoh
Naoto
Yorie Yamashita
Tamura
Ryo Narita
Yamamoto
Ken Yoshizawa
Head of Okuyama Family
