One word to conclude this whole drama - touching. And when I say touching, it is truly touching that it can really tingle deep in your heart. What I like about the drama: Firstly, the plot, the concept. This drama is absolutely different from other dramas because it is realistic. What do I mean by realistic is that there are many mental patients in this world, and this show is trying to interpret how these patients feel for their loved ones and how their loved ones wanted to help the patients to not feel outcasted in their worlds. In conclusion, it deliberately shows that love is the best cure to patients, the strongest motivation that drives their will to recover. (': Secondly, the acting skills! Homaigawd I totally didn't expect that Jo In Sung and Gong Hyojin's acting skills are totally daebakkkkk, no joke. Okay I have been admiring their acting skills from their previous dramas, but this drama really showed them their best acting among their other dramas. I can totally feel their pain, their sadness, their joy, their feelings to each other especially those crying scenes. I can't believe I cried for the last five episodes straight. The other casts were good too, and I am loving their friendship and bromance too! I felt comforted whenever Soo Kwang gave a comfort hug to his Hye Soo noona. (': Thirdly, their OSTS. Like wow seriously, every single soundtrack is damn perfect and it really suits the scene whenever it is played. Their music soundtracks were one of the biggest reasons to this moving drama. What I didn't like about the drama: To be honest, I kept dozing off when watching the first few episodes. Initially, I was really looking forward to the show because of the perfect casts, but everything was so confusing and in a mess from the start. But it was cool of how the writer managed to solve each jigsaw piece one by one as the drama goes on, so I guess this is the concept of how the writer wanted to amaze us. I wasn't really impressed by D.O's acting also. He is my biased in EXO so which was why I was really expecting much of him when he is debuted as a singer and not an actor. His acting in the first few episodes was quite awkward though. But during the last episode, he really pulled off very well so I guess it wasn't bad after all. Overall, this is a must-watch-drama and I should say it will be one of my best dramas. Really learnt much about this inspiring love story. Hats off to the production crew and the casts for making this drama perfect and inspiring! (: