en Cuevana 3. Akiko and Wataru got married through an arranged marriage. Akiko is a virgin. Wataru went to a hostess house late at night and made love to her, knowing that Akiko was watching. Unable to bear it, she consulted Wataru's father, Takashi, but when Wataru returned home, the two of them started to blame her. They are a perverted father and son. Akiko asked Aiko, a medium, to perform an exorcism. Then, the perverted spirit of the man appeared and made an unexpected confession...