Kazuhiro Sano
Kazuhiro Sano (born 1956) is a Japanese film director, screenwriter and actor best known for his pink films of the 1990s. Along with fellow directors, Takahisa Zeze, Toshiki Satō and Hisayasu Sato, he is known as one of the "Four Heavenly Kings of Pink". Description above from the Wikipedia article Kazuhiro Sano, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Molester Train: Mischievous Wives
Uma to onna to inu
Girl Hell
Sex dainamaito: Madonna no Shizuku
No Image
Hentai sex: Watakushi torokeru
My Technicolor Girl
Entrails of a Beautiful Woman
Subway Serial Rape: Lover Hunting
The War and a Woman
Pervert Ward: S&M Clinic
Tokyo X Erotica
Under the Carp Banner
Tousen - The Election
The Woman from Hong Kong - Too Amazing Pleasure
Raigyo
Group Molesters: Peeping on the Housewife
Anarchy in Japansuke
Hakui chokyo
SEXY COP 348
Coconut Clash
Extracurricular Activity: Rape!
Love Square
Psycho Doctor
Autumn
Heavy sex '87: Kando ryôkô
Re-Wind
second coming
Temptation of the Mask
Yamabuki
Ripe Sex Play: Tingle