I really liked the series and had fun watching several episodes, especially in the 10 initials episodes. The performance of Han Ye Seul was the best thing, it was so wonderful that in many episodes, especially between chapters 10 and 15, I just kept watching the series because of her character. I continued watching despite the fact that in the half some things very unreal and meaningless happened between Go Hye Rim y Choi Soo Hyun, he at various times was very annoying with his obsession for his own work and she was very naive (contradicting her personality in the beginning). I would have preferred that it remains a little more insightful, because at various times the feeling is that he is the only wo can be smart enough to realize the games between them. Although the final has not been bad, for me lacked logic: Hye Rim despite having suffered never questioned his own emotional distress. A second weak point was the relationship between Soon Hyun and his mother and father, it all happened very fast, especially with regard to the father. So, it is used to try create an empathy with the feelings of abandonment of Soo Hyun (to justify his cold and obstinate conduct), but this failed and the all explanation sound very forced and inmature. Another strong point: the relationship between Dr. Bae Mi Ran y Seung Chan - each episode in which they appeared was a joy because it formed a beautiful relationship of trust.. Again, every time Hye Rim open her fan, it was guaranteed laugh. No doubt her actor's job and charisma were unforgettable. The soundtrack not had any detachable music. I do not attend again because I think the story get lost during the second half and the good rhythm of the first part not remained.