For me the mom, played by Kim Sun Young of Choi Dae Hyun, was the most hilarious character. Her speaking volume was quite loud compared to everyone else, but she provided laughs in every episode. The constant Yeon Joo-shi thing got old after a while, do Koreans really use the honorific "shi" after a person's name when they are close as the Dae Hyun and Yeon Joo were portrayed? But really IMO Kim Yoo Jung stole the show. That smile of hers could move mountains and melt glaciers, LOL!

I only started watching K-dramas quite recently, fed up with Murican TV and movies, which tend to have bad messages, mind programming, and comes from the evil place known as Hollyweird AKA Pedowood.