I was so excited to watch this drama adaptation, since I finished the manga the other day. What a let down. Thought I understand some things couldn't be there, they also decided to change the characters. One of the things that made me love the manga was the mature, no-nonsense relationship between the two characters. But they decided to screw that over and make a mess of things that weren't a mess in the manga. Honestly I could have enjoyed it better if I had not read the manga first. While certain things couldn't be there, others were changed for the sake of changing them. A lot of the events in the manga where rushed in the drama and honestly you cannot appreciate them.
This ain't it. Lol. I strongly recommend the manga. Other than that I enjoyed the acting and the music.