Behind the camera
- 2026Love on the MenuWriter50 ep.
- 2024I Am Sorry, I Love You 2024Writer6 ep.
- 2019ChocolateWriter16 ep.
- 2017I'm Sorry, I Love YouOriginal Story10 ep.
- 2016Uncontrollably FondWriter20 ep.
- 2014Wonderful DaysWriter50 ep.
- 2013A Love StoryOriginal Story36 ep.
- 2012The Innocent ManWriter20 ep.
- 2009Will It Snow For Christmas?Writer16 ep.
- 2007Thank YouWriter16 ep.
- 2005A Love to KillWriter16 ep.
- 2005Beating HeartWriter12 ep.
- 2004I'm Sorry, I Love YouWriter16 ep.
- 2003Sang Doo! Let's Go to SchoolWriter16 ep.
Also known as: 이경희