Behind the camera
- 2022Shinobi no IttokiKey Animation1 ep.
- 2022Lucifer and the Biscuit HammerAnimation Director4 ep.
- 2022The Genius Prince's Guide to Raising a Nation Out of DebtAnimation Director1 ep.
- 2019Ahiru no SoraKey Animation4 ep.
- 2018We Rent TsukumogamiDirector, Key Animation2 ep.
- 2018The Piano ForestDirector3 ep.
- 2015Himouto! Umaru-chanKey Animation1 ep.
- 2008True TearsKey Animation3 ep.
- 1998Initial DAnimation Director4 ep.
Also known as: Ko Seung-un · Ko Seung-woon · Ko Seong-woon · Ko Sung-un · Ko Sung-woon · Go Seong-un · Go Seong-woon · Go Seung-un · Go Seung-woon · Go Sung-un · Go Sung-woon · 高成雲