Yutaka Sō
- Known for
- Writing
Biography
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.
Known For

Blue Film Woman

The Bite

Forbidden Technique to Tie a Lady

Savaged and Ravaged

Jitsuroku: Maruhi tsûkin chijo nikki

Monzetsu kôkyû toruko: Jun nama arai

Chikan zurousu dorobô

Inmon: Shojo tsuma kantsû

Night Office Lady Diary: Flesh Doll

Virgin blues: Nurete sayônara

Tortured Women's Dark History

Uniform Blackmailer
Filmography

Noctiluca
Movie · Screenplay

Drop Out: Supple Female Leopard
Movie · Screenplay

Female Punisher Zebra: Sexy Edition
Movie · Screenplay

Female Punisher Zebra 2: Action Edition
Movie · Screenplay
Red Laboratory: Please Bully Me
Movie · Screenplay

The True Story of the Element
Movie · Screenplay
Groper Bullet Train
Movie · Screenplay

Night Nurse: The Pleasure Injection
Movie · Screenplay

Mantle Sex: Kill Me in Bed
Movie · Screenplay

Telephone sex: Momoiro ôshin
Movie · Screenplay

Honjitsu mibôjin: Jirashi zeme
Movie · Screenplay
Tattooed Slave Wife
Movie · Screenplay

Women's Dormitory (Sexual) Crimes
Movie · Screenplay

Lewd Photo!! White Coat and Rope
Movie · Screenplay
Daylight Assault Game
Movie · Screenplay

Office Lady at Night: Tongue Licking
Movie · Screenplay

Tortured Women's Dark History
Movie · Screenplay

Pleasure Doll
Movie · Screenplay
The Scream of a Female Doctor
Movie · Screenplay
Agony!! Pacifier Widow
Movie · Screenplay
New Edition: The Complete Collection of Turkish Japan
Movie · Screenplay

The Crazy Widow
Movie · Screenplay
Mrs. Peeling
Movie · Screenplay
Complete Collection of Naked Women's Pleasure
Movie · Screenplay

Chikan zurousu dorobô
Movie · Screenplay

Virgin blues: Nurete sayônara
Movie · Screenplay
Aru aibu!! Zubunure
Movie · Screenplay

Savaged and Ravaged
Movie · Screenplay

Uniform Blackmailer
Movie · Screenplay
Kin'yôbi no mesu inu
Movie · Screenplay

Night Office Lady: Pleasure Room
Movie · Screenplay

Groper Hell
Movie · Screenplay
Bôkan itaburu
Movie · Screenplay
Nippon porno fudoki: Tsugaru hime matsuri
Movie · Screenplay
Bizarre Rose Makeup
Movie · Screenplay

Queen of Gropers
Movie · Screenplay
Female Teacher: Attack
Movie · Screenplay

Couple Rope
Movie · Screenplay
Brutally Punishing a Female College Student
Movie · Screenplay

Night Office Lady Diary: Flesh Doll
Movie · Screenplay
Cruel Document: Prostitution in a House
Movie · Screenplay
Slippery Wife
Movie · Screenplay

Torture Game
Movie · Screenplay
Paradise Widow Play
Movie · Screenplay
17-Year-Old Document: Prostitution Reserve Force
Movie · Screenplay
Hometown Porn Explorations: Groper Summer Festival
Movie · Screenplay

Forbidden Technique to Tie a Lady
Movie · Screenplay
Japanese Pornography: Kawachi's Erotic Widows
Movie · Screenplay
Real Cabaret Performance: 40 Minutes
Movie · Screenplay
Groper Express: Coming Soon
Movie · Screenplay
Confession of a Virgin: I Want to Be Number Two
Movie · Screenplay

Flesh-Bullet Widow
Movie · Screenplay

Kinbaku! Hakui no tenshi
Movie · Screenplay

Monzetsu kôkyû toruko: Jun nama arai
Movie · Screenplay

The Shocking History of the Death Penalty
Movie · Screenplay
Japanese Night Crawl Festival
Movie · Screenplay

Forbidden Affair
Movie · Screenplay

History of Japanese Evil and Hatred
Movie · Screenplay

Porno Exploration: Japanese Spring Tales
Movie · Screenplay

Jitsuroku: Maruhi tsûkin chijo nikki
Movie · Screenplay

Jitsuroku: Maruhi Toruko jō monogatari
Movie · Screenplay
Shocking! A Villain's Resume
Movie · Screenplay
Zeni-mesu: Tane uma: Bakashi ai
Movie · Screenplay

Inpu nobori ryû
Movie · Screenplay
Ane imôto: Kan
Movie · Screenplay

Salome Tsunoda's Agony and Ball-Breaking
Movie · Screenplay

Uwaki hyakutai: Wakazuma OL mibôjin
Movie · Screenplay
24-Hour Affair: Scream
Movie · Screenplay
Bōsō poruno-zoku on'na kari (suke kari)
Movie · Screenplay

Shiofuki jô-ô
Movie · Screenplay
Hometown Woman Exploration: Pink Valley
Movie · Screenplay

Porno jôhôkyoku: Tôchô
Movie · Screenplay

Akasen maruhi monogatari
Movie · Screenplay

Danchi Tsuma Maruhi Mono Kurabe
Movie · Screenplay
A Magnificent Affair: The Phantom Woman
Movie · Screenplay

Furusato gyoshoku tanbō monzetsu poruno matsuri
Movie · Screenplay

Kigeki poruno: Taxi hanjôki
Movie · Screenplay

Apartment Wife: Secret Research Society
Movie · Screenplay
The Blonde and Utamaro: The Lewd Spring
Movie · Screenplay
Forbidden Love Affair
Movie · Screenplay
Pleasure Affair
Movie · Screenplay
A Magnificent Love Affair
Movie · Screenplay

Sex Exchange: Young Wife's Play
Movie · Screenplay
Kōshoku samidare onna
Movie · Screenplay
Wet Red Rose
Movie · Screenplay

History of Adultery in Japan
Movie · Screenplay
(Secret) Great Japan Obscene Stories Rare Festival
Movie · Screenplay
Sexual Wisdom: Male and Female
Movie · Screenplay

Virgin Thieves
Movie · Screenplay

Itazura shojo
Movie · Writer
History of Japanese Night Crawling Customs
Movie · Screenplay

Agony of Petals
Movie · Screenplay

When a Woman is in Agony
Movie · Screenplay
Dark Japanese History: Virginity and Rape
Movie · Screenplay
Hiden: Haragei 18-ban
Movie · Screenplay
Zeppin no tsubo
Movie · Screenplay
Jôji no Atosaki
Movie · Screenplay

Inhuman Man-Killing Goddess
Movie · Writer

Blue Film Woman
Movie · Screenplay

Zeppin no akujo
Movie · Writer

The Secret Story of the Onsen Geisha: Wet Pillow
Movie · Screenplay

The High School Girl Who Knew Too Much
Movie · Screenplay
Modern Female Ninja: Flesh Hell
Movie · Writer
Diary of a Violated Virgin—Female
Movie · Screenplay
The Flesh Clock of Men and Women
Movie · Screenplay
Girls' Dormitory
Movie · Screenplay
Shameful Technique
Movie · Screenplay

Inmon: Shojo tsuma kantsû
Movie · Screenplay
Attachment of a Virgin
Movie · Screenplay
Sexy Partners
Movie · Screenplay
Gakusei-zuma
Movie · Screenplay

The Bite
Movie · Screenplay