Behind the camera
- 2025Solo Camping for TwoKey Animation1 ep.
- 2022Healer GirlKey Animation1 ep.
- 2020Oda Cinnamon NobunagaAnimation Director, Key Animation2 ep.
- 2018Puzzle & DragonsAnimation Director, Key Animation5 ep.
- 2017DYNAMIC CHORDAnimation Director, Key Animation2 ep.
- 2017Convenience Store Boy FriendsAnimation Director, Key Animation2 ep.
- 2017Atom: The BeginningKey Animation1 ep.
- 2016Tsukiuta. The AnimationKey Animation2 ep.
- 2016Puzzle & Dragons XKey Animation2 ep.
- 2016ERASEDKey Animation1 ep.
- 2015Valkyrie Drive: MermaidKey Animation1 ep.
- 2014Yona of the DawnKey Animation1 ep.
- 2013Gaist CrusherKey Animation1 ep.
- 2012NARUTO Spin-Off: Rock Lee & His Ninja PalsKey Animation6 ep.
- 2011BeelzebubKey Animation1 ep.
- 2009Tegami Bachi: Letter BeeKey Animation2 ep.
- 2008Master of Martial HeartsKey Animation1 ep.
- 2006Girl's HighKey Animation2 ep.
- 2005Sugar Sugar RuneKey Animation1 ep.
- 2004Beck: Mongolian Chop SquadKey Animation1 ep.
- 2004Elfen LiedKey Animation7 ep.
- 2004Mezzo DSAKey Animation2 ep.
Also known as: Yoko Ariizumi · Youko Ariizumi · 有泉 洋子