This drama would have been very popular if it was aired in the recent years and got streamed on netflix in the same time.
Anyway it's my confort zone, watched it 8 years ago and when I need a good laugh I just go back to it. I think it's the perfect romcom I've ever watched (and I've watched many). It was so hilarious, the cast is perfect, great chemistery between the Leads, (I wish we could've seen more of Han Groo it's sad that she is not acting anymore), great characters devloppement, great sound effect that made the scenes more funny, that confusing scene in the first of every episode that always kept us wondering what is going to happen in the end of the episode, I really congratulate the director for his wonderful work, and the drama has one of the most perfect endings. I laughed in the first scene in ep1 and laughed in the last scene in ep16, that's how a romcom should be.