Groper Train: From the Front and the Back
1981
Kouichiro Uno's Sensual Journey
1976
Groper Train: Commuting Pleasure
1990
Groper Train: Invader (Secret) Operation
1979
Groper's Last Train
1978
Groper Train: Dangerous Passengers
1993
Groper Train: I Will Worship You
1993
Groper Train: The Lower Body is a Prostitute
1993
Groper Train: Open It With Your Fingers!
1993
The Ringtone Isn't Ringing ~Birthday Present~
2025
Groper Train: Danger Signal
1986
Groper Train: Interconnected
1986
Groper Train: Mischief
1986
Groper Train: Check With Your Finger
1987
Groper Train: Start at the Back
1987
Chô waisetsu ikizukai
1992
Inran hisho: Special onanie
1993
Chikan mania: Mejiri marudashi
1994
Nama honban inran kyonyū
1994
Chikan densha: Chijo marudashi
1996