Oneesan no futomomo
1983
Rorikon hausu: Oshimeri Junko
1983
Groper Night Train
1977
Groper Train: Forgive My Tongue
1994
Yûkai misshitsu bôkô
1983
Groper Lewd Train
1988
Groper Violent Train
1984
Groper Pink Train
1986
Groper Love Train
1987
Groper's First Train Ride
1984
Semi-document Bôkô-ma kegasu
1983
Groper Horny Train
1982
Groper Train: Get Off
1980
Groper Train: Good Boy, Bad Boy, Ordinary Girl
1981
Groper Train: SM Show
1988
Hoteru hime
1983
People of Twilight
1984
Groper Train: Tingling Deep Inside
1989
Groper Train: I Like the Inside
1989
Groper Train: 100% Accuracy
1989