Ryoichi Sato

Rope Hell

1978 · 高田

Angel Guts: Red Classroom

1979 · ★ 6.4 · Engineer

Blazing Bondage Lady

1980 · Kuroshima

Fairy in a Cage

1977 · Military policeman C

Apartment Wife: Target Bedroom

1979 · Worker 3

Secret Honeymoon: Assault Train

1977 · Policeman

White Uniform in Rope Hell

1980 · Yamaguchi

Confession of a Female College Student: Red Temptress

1980 · Haruko's Lover

Climax! Okasareru hanayome

1980 · Punk C

Zoom Up: Rape Site

1979 · Thug

Hateshinaki zecchô

1978 · The Man A

Apartment Wife: Violated Skin

1977 · Paper exchanger

Akai Tôri-ame

1980 · Policeman

The Woman with Red Hair

1979 · Worker

Pink Tush Girl: Love Attack

1979 · Kusaka

Lady Caligula in Tokyo

1981 · Kou (voice)

Being Assaulted

1977 · Minoru

Hostess Confidential: Three Juicy Sisters

1975 · Yôhei Satomi

International Stewardess: Erotic Flight

1976 · Secretary for Minister

Damp Bank Notes

1974 · Tomiyo's lover

Nokezoru onna

1980 · Prison Guard

Sailor Uniform Detention Center

1982 · Weak teacher A

Teenagers' Sex Journal '75

1975 · Bartender

Showtime

1977 · Yakuza B

Burning Skin

1972 · Detective B

Inran'na kankei

1976 · The Visitor with Tatoo

Hawaiian Love: Dangerous Honeymoon

1978 · Uganda

Tissue Paper By the Geisha's Pillow

1977 · Tough-looking Man B

Tanshin funin jōji no himitsu

1981 · The Man in Coat

Ryōjoku: Komasu

1979 · Visitor 1

Star of David: Beauty Hunting

1979 · ★ 6.2

Girl’s Pleasure: Man Hunting

1977

True Story of a Woman in Jail: Sex Hell

1975

Blitz!! Strada 5

1974

The Man Who Stole the Sun

1979

Women Smell of Night

1970

The Naked Seven

1972

Lovers Are Wet

1973

Female Teacher: Dirty Rumor

1979

Tenement Apartment: Obscene Affair

1978

Cash Calls Hell

1966

Fighting Elegy

1966

Zoom Up: Seiko's Thigh

1982

From the Back or From the Front

1980

Light of Africa

1975

Midnight Virgin

1970

New Eros Schedule Book Concubine Secrets: Sexual Technique Education

1973

Sigh

1973

Records of Bloodshed

1970