I started watching this show because I had heard such great things about it from my friend. However, when I was halfway through it I lost all interest and decided to give it up. The main leads are okay but I found Oska's plot to be terribly boring. None of the sub plots worked for me. I have a short attention span when it comes to dramas, so I simply couldn't go on with this one. However, I do think that majority of the people enjoyed it. I would recommend to all Hyun Bin's fans. The lead actress was pretty but this show's gender bender arc was not at all engrossing. I think investing my time in a drama that I would enjoy would be wise rather than criticizing something that I did not enjoy.