Ko Sang-Sik is in his 40's and still single. He works as the environmental facility section chief at city hall. Ko Sang-Sik becomes involved with Kang Min-Joo. She is also in her 40's and still single. She works as a PD at a broadcasting station.
2016
2013
2018
2022
2012
2021
2010
2019
2003
2005
2014
