Megumi Ōsen

1982

• [ ] Groper Train: Massaging on the Way to Work (Music) 
• [ ] Groper Bullet Train (Music) 
• [ ] College Girl Business Trip to Tukey (Music) 

1983

• [ ] Newlywed's Midday Assault (Original Music Composer) 

1984

• [ ] Delivery Wife: Get Wet! (Sound) 
• [ ] Chikan Densha Ano te Kono te (Music) 
• [ ] Sexy Timetrip Ninjas (Original Music Composer) 
• [ ] Groper Train: Search for the Black Pearl (Original Music Composer) 

1986

• [ ] Groper Train: Sensitivity is Good (Music) 

1990

• [ ] Groper Train: Commuting Pleasure (Lighting Technician) 
• [ ] Groper Train: Panty Hole (Assistant Gaffer) 

1991

• [ ] Chikan Densha: OL Kando Kurabe (Lighting Director) 
• [ ] Groper Train Uniform Version: Mutual Caress (Lighting Director)