It’s a Korean love comedy about a manager of a matchmaking company who meets a divorce attorney (who is also a divorcee) and how their relationship evolved from being enemies to friends and eventually falling in love with each other. The movie was aired at KBS2 from August 25, 2008 to October 20, 2008.

Main characters are Kim Min Hee as Lee Kang Hyun and Kim Ji Hoon as Park Hyun Soo.  If you want to watch the movie, here is the link: http://www.mysoju.com/love-marriage/