Watanabe Production
Kôshoku biyoshi
1978
Movie
Shin mibôjin geshuku: Iroiro oshiemasu
1977
Movie
New Widow Boarding House: Back Room for Rent
1975
Movie
Semi-dokyumento: Chikan no susume
1976
Movie
Semi-dokyumento: Shinjû sex go jû-nen-shi
1975
Movie
Semi-dokyumento: shin mibōjin geshuku
1975
Movie
Document porno: Shufu baishun o oe!
1982
Movie
Dokyumento poruno: Inzetsu maruhi hakusho
1976
Movie
Secret Hot Spring Resort: Starfish at Night
1970
Movie
Wakazuma: Intô kurui
1980
Movie
Bondage Nymphomaniac
1980
Movie
Semi-document: Shojo shisshin
1977
Movie
Ekimae fudôsan: Bijo mo assenshimasu
1978
Movie
Sex document: Kuikomu
1981
Movie
Document Porno: Uniform Prostitution 2
1975
Movie
Semi-document: Shojo chitai
1977
Movie
Semi-documentary: Obscene
1977
Movie
Demodori: Nikutai no uzuki
1976
Movie
Toruko midare-bana
1976
Movie