The supernatural grudge manifests itself by way of a strange cyst growing in the body of a young woman, slowly draining all life from her in revenge for... what?
Yûko
Kiwako
真理子（Mariko）
Fukie
Tetsuya
Yokota
Ayano
Ryûta
Mutsumi
Dr. Samukawa
Nurse Mika
Taxi Driver
Boy
Health Doctor
Psychiatrist Mitsuyama
Yoshio
Mariko's son - Takashi
Mariko's husband - Yoshiyuki
Toshio Saeki
