Story If you are familiar with the writer..(who wrote Innocent man, A love to kill, I'm sorry i love you) you would know what type of story this is.. This is not a fairy tale..It is clear cut realistic story. and It is true that this is not for the ones who would prefer RomComs...they might end up being disappointed...So if you don't like sad realistic stories..Don't watch it and complain about it.. But if you loved those dramas i mentioned above or you like tragedy genre...Join the club and watch it..you would love this drama.. But if you compare other popular dramas from the writer ,, i find this is lacking somewhere.. Acting/Cast Kim woo bin- i think he is one of the best actors who can portray that "bad boy with a soft heart" role perfectly.He was not in my favorite list even though i watched most of his dramas and movies.But here he was able to capture my heart...So frankly his acting in this drama was perfect. Suzy-same goes with her..she was also not in my list..but here she was really good and i loved her. I think i should appreciate most of the actors in this drama..They did a really good job to make those emotions in our heart..laughter, agony, anger. everything... Music This drama has three English songs which are still ringing in my mind.and along with all other songs they blend up with emotions of the story... So the OSTs is one the best thing about this drama..and i would say that even if you decide to not to watch this drama..you would enjoy these OSTs alone. And there is a present for fans of both main actors. Rewatch Value I'm not the person to talk about that since i do not Rewatch any drama. Overall It was good drama worth watching and will remain in you heart.