Koji Nanjo

1975

• [ ] The Legend of Love & Sincerity: Continuation (????) 
• [ ] The Man Gang (Goji Shinryu) 
• [ ] Hadashi no seishun (????) 

1976

• [ ] New Battles Without Honor and Humanity 3: Last Days of the Boss (Isao Shikada) 
• [ ] The Classroom of Terror (????) 
• [ ] The Rugby Star (????) 

1979

• [ ] Youth - Part II (Isamu) 
• [ ] A Certain Seductive Summer (Shinji Yamashita) 

1980

• [ ] Crazy Thunder Road (Ken) 

1981

• [ ] Wet Heart ~Lesbian Murder Case (????) 

1984

• [ ] Gemini Woman (Tamotsu Nakazawa) 

1990

• [ ] 1750 Days of Turbulence (????) 

1991

• [ ] Angel Target (????) 
• [ ] Lone Wolf Cop: The Sex Doll Case (????) 

1992

• [ ] Confinement Escape (????) 

1995

• [ ] Musume Bugyo On-na Ro Hisho (????) 

1996

• [ ] Ero-ban kisha (????) 

2016

• [ ] 数多の波に埋もれる声 (????)