Well, I am a little late to watch this, but I've finally watched it and I'm so glad I did. I literally cried the last episode, and not a lot of shows can make me cry. Here are my top reasons why I loved this drama:

- The story was compelling
- The characters were lovable and I was so invested in them
- (related to above, but) the relationships between the characters were so beautiful and both warmed my heart and tore it apart
- The protagonist was very intelligent

Please, if you haven't already, go watch this drama!!! This is now tied for my top favorite asian dramas that I have watched so far. Absolutely loved it.