Kōji Seki

Crew

Abnormal Criminal

Director

Desire in Cavern

Director

Maizôkin monogatari: Zangyaku no ana

Director

Trap of a Love Potion

Director

Special

Director

Abnormal Sex Crimes

Director

蛇淫の舘

Director

Hentai kazoku

Director

Sex Documentary Peek at Japan's Private Parts: Japan's First Infrared Movie

Director

Sanjigen tōshi: Sex ultra eye

Screenplay

Roses, the Sea and the Sun

Assistant Director

Han shojo

Director

Tekka geisha

Director

Schoolgirl Sukeban Tale

Director

Groper Train: Just Ride

Director

Apartment Wife: Sex Competition

Director

Apartment Wife Sex Group

Director

Molester Invisible Man PART 4: Deep Inside

Director

Kezorima

Production Assistant

Kôi ninshin/Chûzetsu

Director

Chijô no ie

Director

Chikan tômei ningen

Director

Jôyoku no tanima

Director

Molester Invisible Man III: Indecency?

Director, Screenplay

Molester Invisible Man IV: Deepest Depths

Director, Screenplay

Chikan tômei ningen me-me-me: Part 2

Director

Kaima no gyakushû

Director

Hip de shôbu

Director

Perverted Couple

Director

Japanese Erotic Stories: Night Visits

Director

3D Movie: The Acme

Director