Credits

• 1984 ·Groper Train: Wedding Capriccioas
• 1984 ·Goodbye Boyas
• 1983 ·Our Generationas
• 1983 ·Beautiful Mysteryas
• 1982 ·Roses, the Sea and the Sunas Tatsuya
• 1980 ·Groper Train: Full School Attendanceas
• 1979 ·Groper Train: Invader (Secret) Operationas
• 1979 ·Chikan zurousu dorobôas
• 1978 ·Japanese Pornography: Kawachi's Erotic Widowsas
• 1978 ·Groper's Last Trainas
• 1978 ·Groper Train at Every Stationas
• 1976 ·Chikan man'in denshaas Ryota
• 1975 ·100 Years of Torture: The Historyas
• 1975 ·Lip's Vibrationas
• Future ·Widow SEX Debaucheryas
• 1975 ·Semi-dokyumento: Otoko isarias