Kohei Kaneishi

1985

• [ ] Misshitsu hentai chôkyô (????) 

1986

• [ ] Groper Train: Dangerous Neighbor (Makio Kohinata) 
• [ ] Groper Train: Mayumi's Ass (????) 
• [ ] Fake Groper Train (Takashi Iizuka) 

1987

• [ ] Chikan densha: Ijô sekkin (Yosuke Tarumi)