Kohei Tsuzaki
Known for
- New Underground History of Japanese Violence: Vengeance Demon (1969)
- Rusted Body (1987)
- Jokyô-shi name jôzu (1982)
- The Notorious Concubines (1968)
- Inflatable Sex Doll of the Wastelands (1967)
- Grapefruit no yôna onna: Sei ran no hibi (1981)
- Kyôretsu sex: Yokujô kangofu (1981)
- Love hotel: Nameru (1977)
- Jokôsei sex maruhi nikki (1971)
- Forbidden Techniques (1966)
- The Betrayers Out! (1966)
- Prohibition In Japan: Female Trafficking (1977)
- Genjitsu (1966)
- Impotent (1967)
- Bondage and Cage (1981)
- Bôkan: Shojo o osou (1979)
- Sei-shin fudoki 4: Kamakura jôen (1972)
- A Female Teacher Tingles With Whip (1980)
- A Womb to Let (1968)
- Tortured Women's Dark History (1980)