Kumiko Chiba

1978

• [ ] Iro yubi (????) 
• [ ] Serial Rapist (????) 
• [ ] Groper's Last Train (????) 

1979

• [ ] Marital War in Kibogaoka (Woman in the Blue Film) 
• [ ] Groper Hell (????) 
• [ ] Cruel Document: Prostitution in a House (????) 

1981

• [ ] From Top to Bottom (????)