Behind the camera
- 2023Blue OrchestraAnimation Director, Key Animation4 ep.
- 2022RWBY: Ice QueendomKey Animation3 ep.
- 2020Assault Lily BOUQUETAnimation Director, Key Animation1 ep.
- 2020Magia Record: Puella Magi Madoka Magica Side StoryAnimation Director, Key Animation13 ep.
- 2019Arifureta: From Commonplace to World's StrongestKey Animation1 ep.
- 2016March Comes In Like a LionAnimation Director, Key Animation11 ep.
- 2016Twin Star ExorcistsAnimation Director1 ep.
- 2012KingdomDirector, Storyboard Artist2 ep.
- 2011BLOOD-CKey Animation2 ep.
- 2011MoshidoraKey Animation2 ep.
- 2009From Me to You: Kimi ni TodokeKey Animation8 ep.
- 2009The Beast Player ErinKey Animation2 ep.
- 1996Baby and MeKey Animation1 ep.
- 1995Golden BoyKey Animation1 ep.
- 1995Neon Genesis EvangelionKey Animation4 ep.
- 1993Please Save My EarthAnimation Director, Key Animation5 ep.
- 1990Yagami's Family AffairsKey Animation1 ep.
- 1986Maison IkkokuAnimation Director1 ep.
- 1986Magical Idol Pastel YumiKey Animation1 ep.
- 1985Magical Emi, the Magic StarKey Animation2 ep.
Also known as: 希一 高岡 · たかおかきいち · 高岡 希一 · 髙岡希一