I'm not even sure what to say about this. It started out awesome and very promising. I'm really bummed out right now at how they decided to end this, I was completely confused at what was going on the last 5 minutes of the series, and they didn't even attempt to clear all the things up for you. I wouldn't waste your time on this drama honestly, it starts out pretty good but it drops drastically and there are other dramas that would better fill up your time, so only watch this if you have nothing else to watch on your list. The story was a good idea, but could have been used in a better way. The acting was great, especially from Gong Yoo, he really made the show worth watching in the end, otherwise I might of given up if it wasn't for him. The music was good as well, I enjoyed all of the songs. And I definitely will not be rewatching this one.