Yutaka Sō
- Known for
- Writing
Apparently it is a pseudonym used individually and collectively by various people working around the director and producer Kan Mukai on his films and at his production companies.
Filmography
Class Reunion 2004
Producer
Last Dance: Divorce Ceremony 2001
Executive Producer
Hometown 1999
Producer
Noctiluca 1997
Screenplay
Drop Out: Supple Female Leopard 1992
Screenplay
Female Punisher Zebra 2: Action Edition 1990
Screenplay
Female Punisher Zebra: Sexy Edition 1990
Screenplay
- Furusato poruno chikubi korogashi
Furusato poruno chikubi korogashi 1985
Director
- Red Laboratory: Please Bully Me
Red Laboratory: Please Bully Me 1985
Screenplay
Hometown Porn Girl 18! Seeding Festival 1984
Director
- Crying Rope, Missing Black Hair
Crying Rope, Missing Black Hair 1983
Director
The True Story of the Element 1983
Screenplay
- Apartment Wife: Daytime Prostitute
Apartment Wife: Daytime Prostitute 1983
Director
Female Teacher: Violated to Death 1983
Director
Mantle Sex: Kill Me in Bed 1982
Screenplay
Ginkô OL: Nikutai kôza 1982
Director
- Groper Bullet Train
Groper Bullet Train 1982
Screenplay
Telephone sex: Momoiro ôshin 1982
Screenplay
Night Nurse: The Pleasure Injection 1982
Screenplay
Honjitsu mibôjin: Jirashi zeme 1982
Screenplay
Office Lady at Night: Tongue Licking 1981
Director, Screenplay
Women's Dormitory (Sexual) Crimes 1981
Screenplay
- Soft Skin Lynching
Soft Skin Lynching 1981
Director
The Bizarre Rope Ritual 1981
Director
- Daylight Assault Game
Daylight Assault Game 1981
Director, Screenplay
Lewd Photo!! White Coat and Rope 1981
Screenplay
- Tattooed Slave Wife
Tattooed Slave Wife 1981
Screenplay
- Complete Collection of Naked Women's Pleasure
Complete Collection of Naked Women's Pleasure 1980
Director, Screenplay
- Mrs. Peeling
Mrs. Peeling 1980
Screenplay
The Crazy Widow 1980
Screenplay
- New Edition: The Complete Collection of Turkish Japan
New Edition: The Complete Collection of Turkish Japan 1980
Director, Screenplay
- Agony!! Pacifier Widow
Agony!! Pacifier Widow 1980
Screenplay
- The Scream of a Female Doctor
The Scream of a Female Doctor 1980
Screenplay
- SM ketteiban: Kusari to mesu inu
SM ketteiban: Kusari to mesu inu 1980
Director
Pleasure Doll 1980
Screenplay
Tortured Women's Dark History 1980
Screenplay
Groper Hell 1979
Screenplay
- Kin'yôbi no mesu inu
Kin'yôbi no mesu inu 1979
Screenplay
- Bizarre Rose Makeup
Bizarre Rose Makeup 1979
Screenplay
- Female Teacher: Attack
Female Teacher: Attack 1979
Screenplay
Queen of Gropers 1979
Screenplay
Virgin blues: Nurete sayônara 1979
Screenplay
- Hometown Porn Explorations: Groper Summer Festival
Hometown Porn Explorations: Groper Summer Festival 1979
Screenplay
- 17-Year-Old Document: Prostitution Reserve Force
17-Year-Old Document: Prostitution Reserve Force 1979
Screenplay
- Paradise Widow Play
Paradise Widow Play 1979
Screenplay, Director
- Aru aibu!! Zubunure
Aru aibu!! Zubunure 1979
Director, Screenplay
Couple Rope 1979
Screenplay
Uniform Blackmailer 1979
Screenplay
- Bôkan itaburu
Bôkan itaburu 1979
Screenplay
Chikan zurousu dorobô 1979
Screenplay
Torture Game 1979
Screenplay
Night Office Lady: Pleasure Room 1979
Screenplay
- Slippery Wife
Slippery Wife 1979
Screenplay
- Brutally Punishing a Female College Student
Brutally Punishing a Female College Student 1979
Screenplay
- Female Teacher: Exposed
Female Teacher: Exposed 1979
Director
Savaged and Ravaged 1979
Screenplay
- Cruel Document: Prostitution in a House
Cruel Document: Prostitution in a House 1979
Screenplay
Night Office Lady Diary: Flesh Doll 1979
Screenplay
- Nippon porno fudoki: Tsugaru hime matsuri
Nippon porno fudoki: Tsugaru hime matsuri 1979
Screenplay
Kinbaku! Hakui no tenshi 1978
Screenplay
- Japanese Pornography: Kawachi's Erotic Widows
Japanese Pornography: Kawachi's Erotic Widows 1978
Screenplay
- Real Cabaret Performance: 40 Minutes
Real Cabaret Performance: 40 Minutes 1978
Screenplay
- Confession of a Virgin: I Want to Be Number Two
Confession of a Virgin: I Want to Be Number Two 1978
Screenplay
- Groper Express: Coming Soon
Groper Express: Coming Soon 1978
Screenplay
Flesh-Bullet Widow 1978
Director, Screenplay
Forbidden Technique to Tie a Lady 1978
Screenplay
The Shocking History of the Death Penalty 1977
Screenplay
Monzetsu kôkyû toruko: Jun nama arai 1977
Screenplay
- Japanese Night Crawl Festival
Japanese Night Crawl Festival 1977
Screenplay
History of Japanese Evil and Hatred 1977
Screenplay
Forbidden Affair 1977
Screenplay
Porno Exploration: Japanese Spring Tales 1977
Screenplay
- Shocking! A Villain's Resume
Shocking! A Villain's Resume 1976
Screenplay
Inpu nobori ryû 1976
Screenplay
- Zeni-mesu: Tane uma: Bakashi ai
Zeni-mesu: Tane uma: Bakashi ai 1976
Screenplay
Jitsuroku: Maruhi tsûkin chijo nikki 1976
Screenplay
Salome Tsunoda's Agony and Ball-Breaking 1976
Screenplay
Jitsuroku: Maruhi Toruko jō monogatari 1976
Screenplay
- Ane imôto: Kan
Ane imôto: Kan 1976
Screenplay
Uwaki hyakutai: Wakazuma OL mibôjin 1976
Screenplay
- 24-Hour Affair: Scream
24-Hour Affair: Scream 1975
Screenplay
Shiofuki jô-ô 1975
Screenplay
- Hometown Woman Exploration: Pink Valley
Hometown Woman Exploration: Pink Valley 1975
Screenplay
- Bōsō poruno-zoku on'na kari (suke kari)
Bōsō poruno-zoku on'na kari (suke kari) 1975
Screenplay
Akasen maruhi monogatari 1975
Screenplay
Porno jôhôkyoku: Tôchô 1975
Screenplay
Furusato gyoshoku tanbō monzetsu poruno matsuri 1974
Screenplay
Danchi Tsuma Maruhi Mono Kurabe 1974
Screenplay
- A Magnificent Affair: The Phantom Woman
A Magnificent Affair: The Phantom Woman 1974
Screenplay
Kigeki poruno: Taxi hanjôki 1974
Screenplay
- Forbidden Love Affair
Forbidden Love Affair 1973
Screenplay
- The Blonde and Utamaro: The Lewd Spring
The Blonde and Utamaro: The Lewd Spring 1973
Screenplay
- Pleasure Affair
Pleasure Affair 1973
Screenplay
- A Magnificent Love Affair
A Magnificent Love Affair 1973
Screenplay
Apartment Wife: Secret Research Society 1973
Screenplay
Sex Exchange: Young Wife's Play 1973
Screenplay
- Wet Red Rose
Wet Red Rose 1972
Screenplay
- Kōshoku samidare onna
Kōshoku samidare onna 1972
Screenplay
History of Adultery in Japan 1972
Screenplay
- Sexual Wisdom: Male and Female
Sexual Wisdom: Male and Female 1971
Screenplay
- (Secret) Great Japan Obscene Stories Rare Festival
(Secret) Great Japan Obscene Stories Rare Festival 1971
Screenplay
Virgin Thieves 1971
Screenplay
Itazura shojo 1971
Writer
- History of Japanese Night Crawling Customs
History of Japanese Night Crawling Customs 1970
Screenplay
When a Woman is in Agony 1970
Screenplay
Agony of Petals 1970
Screenplay
Zeppin no akujo 1969
Writer
- Hiden: Haragei 18-ban
Hiden: Haragei 18-ban 1969
Screenplay
The High School Girl Who Knew Too Much 1969
Screenplay
The Secret Story of the Onsen Geisha: Wet Pillow 1969
Screenplay
Blue Film Woman 1969
Screenplay
Inhuman Man-Killing Goddess 1969
Writer
- Zeppin no tsubo
Zeppin no tsubo 1969
Screenplay
- Jôji no Atosaki
Jôji no Atosaki 1969
Screenplay
- Dark Japanese History: Virginity and Rape
Dark Japanese History: Virginity and Rape 1969
Screenplay
- Diary of a Violated Virgin—Female
Diary of a Violated Virgin—Female 1968
Screenplay
- The Flesh Clock of Men and Women
The Flesh Clock of Men and Women 1968
Screenplay
- Modern Female Ninja: Flesh Hell
Modern Female Ninja: Flesh Hell 1968
Writer
- Shameful Technique
Shameful Technique 1967
Screenplay
- Sexy Partners
Sexy Partners 1967
Screenplay
- Girls' Dormitory
Girls' Dormitory 1967
Screenplay
- Attachment of a Virgin
Attachment of a Virgin 1967
Screenplay
Inmon: Shojo tsuma kantsû 1967
Screenplay
- Gakusei-zuma
Gakusei-zuma 1966
Screenplay
The Bite 1966
Screenplay
Credits from TMDB.