This is my favorite drama a very close second is Fated to Love You. Why do I love this drama, I love the main cast. They did a wonderful job especially Moon Chae Won and Song Joong Ki. The chemistry of these two actors is off the charts. Yes, there are plot holes and the over use of amnesia but all in all I thoroughly enjoyed this drama. Not once did I want to skip a scene everything was relevant to keep the story going. My only complaint and it is a small complaint is the main female lead doesn't embrace the main mail lead when he is kissing her. I don't know if this is a cultural thing but in my honest opinion those little subtle nuances mean a lot to the story, it's like you want to tell the director to go back and just do a few things differently and the whole show would be that much better. Again, I love this drama so please watch it.