- Kiss Love and Taste (2019)
- Please Give Me a Pair of Wings (2019)
- Memories of Love (2018)
- Refresh Man (2016)
- Dear Mom (2014)
- Fall in Love with Me (2014)
- Seven Friends (2014)
- Just You (2013)
- KO One Re-act (2013)
- KO One 2 (2012)
- Alice in Wonder City (2012)
- Sunny Girl (2011)
- Love Buffet (2010)
- Gloomy Salad Days (2010)
- K.O. 3an Guo (2009)