The story is interesting. I mean it has some cliffhangers and I have to admit that sometimes I just wanted to watch and watch until finish all the episodes.
But I don't really like the way they put together to the main characters, it looked kind of forced to me.
By the way, The story is funny but also has some sad moments, so its really dramatic.

The characters had a good evolution because at the end of the drama you can clearly notice how much they change.

The actors in this drama are amazing, I really loved the way they portrayed; especially Yoon Shi Yuun because you can really see that he was crying in some sad scenes.

The music is good, I'll say that its average.

Would I watch it again? Maybe! But you can be sure that this one is not in my favorites dramas' list. I could even recommend others with similar topics.