Story: The story was phenomenal, you just can't stop watching the moment you start and it continues to pull you in until the very end. I couldn't count the amount of times I cried. It's a very moving story and you cant help but feel attached to the characters and feel sympathy for them. Acting: The Acting was amazing! I especially liked Park Shi Hoo, he did such a great job portraying Kim Seung Yoo's rollarcoaster ride of emotions. I liked him so much that I will probably go and watch more of the dramas he is in. Everyone else did a wonderful job as well. Music: The music was good....at first, but once you hit the further episodes you're begging for them to stop playing some of the songs. The song with the man with the raspy voice singing was really great though, it really makes you feel the emotion. Rewatch: I've never re watched a drama and I probably never will, but I usually give it a high rating just because. Overall: IT'S WORTH THE WATCH! You won't regret it!