Kyōhei Nakaoka

1978

• [ ] Hawaiian Love: Dangerous Honeymoon (Screenplay) 
• [ ] The Days of No Return (Screenplay) 
• [ ] The Days of No Return (Original Story) 
• [ ] September Sky (Screenplay) 

1980

• [ ] 不良少年 (Screenplay) 

1983

• [ ] Legend of Plumeria (Screenplay) 

1984

• [ ] The Audition (Screenplay) 

1985

• [ ] I Want To Live Once More: Shinjuku Bus Fire Incident (Writer) 

1987

• [ ] River of Fireflies (Screenplay) 

1988

• [ ] This Heartbeat (Screenplay) 

1989

• [ ] Zatoichi: Darkness Is His Ally (Adaptation) 

1990

• [ ] Ningen no sabaku (Adaptation) 
• [ ] Flower Season (Screenplay) 

1992

• [ ] Execution In Daytime (Writer) 

1994

• [ ] イルカに逢える日 (Screenplay) 

1996

• [ ] Tom Cat Holmes' Deduction (Writer) 

1998

• [ ] I Want to Hear the Wind's Song (Writer) 

2004

• [ ] Roving Police Chief Kazama Shohei 2 - Lake Tazawa Murder Case (Screenplay) 

2005

• [ ] The Passed Scene (Teleplay) 
• [ ] Furyo shonen no yume (Screenplay) 

1979

• [ ] The Adventures of Kosuke Kindaichi (Photo Studio Staff D)