Matsumoto Ryûsuke no hai, honban desu
1983
Groper Indecent Train
1983
Groper Train: SM Show
1988
Groper Lewd Train
1988
Groper Violent Train
1984
Groper Pink Train
1986
Groper Love Train
1987
Groper's First Train Ride
1984
Groper Horny Train
1982
Groper Train: Mutual Access
1980
Groper Train: Get Off
1980
Groper Train: Good Boy, Bad Boy, Ordinary Girl
1981
Lesbian Queen Zoku Kaoru Kiri
1975
Akuma no hitojichi
1983
Groper Train: Check With Your Finger
1987
Groper Train: Start at the Back
1987
Semi-dokyumento: Hakuchû no henshitsu ma
1979
Sukyandaru: Etsuraku no hada
1979
Semi-document: Onna tarashi
1975
Groper Train: I'm Wet
1992