Behind the camera
- 2005Emma: A Victorian RomanceKey Animation4 ep.
- 2003Detective School QKey Animation2 ep.
- 2003E's OtherwiseKey Animation1 ep.
- 2002The Twelve KingdomsKey Animation7 ep.
- 2002Tokyo Mew MewKey Animation1 ep.
- 2002Tokyo UndergroundKey Animation1 ep.
- 2001Hikaru no GoAnimation Director, Key Animation8 ep.
- 2001Kaze no YojimboKey Animation1 ep.
- 2000Ghost StoriesKey Animation7 ep.
- 2000Ceres: Celestial LegendKey Animation2 ep.
- 2000SaiyukiKey Animation11 ep.
- 1999Great Teacher OnizukaKey Animation28 ep.
- 1999I'm Gonna Be An Angel!Key Animation1 ep.
- 1998Neo RangaKey Animation12 ep.
- 1997Flame of ReccaKey Animation2 ep.
- 1997Hyper PoliceKey Animation1 ep.
- 1996Midori no MakibaōKey Animation8 ep.
- 1995Fushigi Yugi: The Mysterious PlayKey Animation1 ep.
- 1995NinkuKey Animation7 ep.
- 1992Yu Yu HakushoKey Animation2 ep.
Also known as: 鄭 世權 · Joung Se-gwon · Jung Se-kwon · Jung Se-gwon · Jeong Se-kwon · Jeong Se-gwon · Chung Se-kown · Chung Se-gwon · Zheng Sehuan