Yôko Natsu

1976

• [ ] Semi-dokyumento: Chikan no susume (????) 
• [ ] Dokyumento poruno: Inzetsu maruhi hakusho (????) 

1977

• [ ] Dumptruck Rascals: Amorous Sukeban (????) 

1981

• [ ] Omanta hayashi: Harenchi ondo (????) 
• [ ] Daylight Assault Game (????)