Chemistry plus Acting plus Writing leads to a drama that is Funny -> Sad: Touching -> Irreverent: Smart -> Silly all at once. I love it and the surprise appearing in the second half. (Son Seok Koo). I find myself laughing out loud and crying quietly during the same episode. The various story lines are woven together brilliantly. I am on episode fourteen and as I begin to approach the end; I find myself slowly watching the final episodes in order to make it last longer. I highly recommend this easy-to-watch yet complex drama.