Paizuri jukujo: Urazeme

Mariko works at an entertainment agency. She is more curious than most people and loves sex, so this job is a true calling. Then one day, Shinji, the only son of a wealthy family, asks her to investigate his affair...

Cast: Nao Saejima, Shoichi Shirato, Shouzou Sakairi, Ryoko Momoi, Yumi Yoshiyuki, Kazu Itsuki