I absolutely love this drama. Why did I take so long to watch it! I literally started crying so much at the end. Also let me say Joo Won and Park Ki Woong blew me away with their acting. Their relationship was the best portrayed in this drama. They made me feel every single emotions. They were able to make me hate and dearly love both their characters. The plot was also amazing. I got very emotional at the end. The story was very well written. I highly recommend this drama! It also has a great soundtrack.