Behind the camera
- 2022In the Heart of Kunoichi TsubakiKey Animation1 ep.
- 2022Tokyo 24th WardKey Animation1 ep.
- 2021Shadows HouseKey Animation1 ep.
- 2012High School DxDKey Animation2 ep.
- 2009AIKa ZEROKey Animation1 ep.
- 2007Bamboo BladeKey Animation1 ep.
- 2003TexhnolyzeKey Animation1 ep.
- 2003Detective School QKey Animation1 ep.
- 2000Argento SomaKey Animation1 ep.
- 1999Great Teacher OnizukaKey Animation2 ep.
- 1999Turn A GundamKey Animation1 ep.
- 1998Bubblegum Crisis Tokyo 2040Key Animation2 ep.
- 1998Super Mobile Legend DinagigaKey Animation1 ep.
Also known as: Riki Sakamoto