Keiichi Oku

1983

• [ ] Miyuki (Original Music Composer) 

1985

• [ ] Fire Tripper (Original Music Composer) 
• [ ] Bobby's Girl (Original Music Composer) 

1987

• [ ] Maiko monogatari (Original Music Composer) 

1988

• [ ] Tatakae!! Ramenman (Original Music Composer) 

1989

• [ ] Red Crow and the Ghost Ship (Original Music Composer) 
• [ ] Crusher Joe: The OVAs (Music) 

1995

• [ ] Marmalade Boy (Original Music Composer) 

1996

• [ ] Ultraman Company (Original Music Composer) 

1999

• [ ] Seijuu Sentai Gingaman vs Megaranger (Music) 

2000

• [ ] Magical DoReMi Sharp: The Movie (Music) 

2002

• [ ] Star Magician Magical Emi: Beautiful Clouds (Music) 

2005

• [ ] Harami: White Fear (Original Music Composer) 

2020

• [ ] Looking for Magical Doremi (Original Music Composer) 

2024

• [ ] Ojamajo Doremi 1620's (Music)