The music in the drama is beautiful and thrilling and keeps you on the edge of the seat, since the 1st episode I've been longingly awaiting the end to get a hold of the instrumentals of the OST. Dislikes: **The portrayal of the health disease was particularly inaccurate and made me feel like the character honestly just got the worst of everything, it was rare placed upon rare placed upon impossibilities. **It was difficult to watch the seemingly neverending cycle of defeat on defeat. **the earlier episodes I had trouble connecting with the lead and his placement of emotions, but, later on, he did fantastically. **the romance although I could understand the reason for it being there, didn't Likes: ** the opening theme was my favorite I would replay it over and over while waiting for the episode to load. **Park Dong Ho was by far my favorite character in the drama, there was just something about him, from the way he walked to his accent, to his style and especially to the way he told truths in his eyes alone. **Nam-Gyu Man was incredibly charismatic, and for such an evil and ruthless character the writer made you ultimately feel his inner pain. **Yoo Seung Ho grew so much, I still remember when I first saw him he was so young, he did wonderfully in his first lead role after military **It gave you a realistic portrayal of life. It wasn't your usual ending where everything was finished and solved. It was bittersweet and open. Overal: After I finished the series I felt like I lost someone dear to me, For the past 3 months I was anxiously awaiting every Wednesday and Thursday, and it almost never failed to deliver. The music was incredible and I'm just waiting for the full ost to come out so I can download to my heart's content. Although the show wasn't flawless, It kept to the original story and the truth won.