Ryoichi Sato
Known for
- Girl’s Pleasure: Man Hunting (1977)
- Star of David: Beauty Hunting (1979)
- True Story of a Woman in Jail: Sex Hell (1975)
- Rope Hell (1978)
- Blitz!! Strada 5 (1974)
- Fairy in a Cage (1977)
- Apartment Wife: Violated Skin (1977)
- Hateshinaki zecchô (1978)
- Angel Guts: Red Classroom (1979)
- The Man Who Stole the Sun (1979)
- Blazing Bondage Lady (1980)
- Apartment Wife: Target Bedroom (1979)
- White Uniform in Rope Hell (1980)
- Climax! Okasareru hanayome (1980)
- Female Teacher: Dirty Rumor (1979)
- Lovers Are Wet (1973)
- Fighting Elegy (1966)
- Zoom Up: Rape Site (1979)
- Secret Honeymoon: Assault Train (1977)
- Sailor Uniform Detention Center (1982)