Be nice guys, it's my first review. I'll keep it short, just cuz I don't like long reviews. To be honest, this drama is either love or hate for the audience, and luckily for me, it was love. I can see why there are bad ratings and good ratings. It's not the type of thing everyone likes. The acting was incredible, especially by Ji Jin hee. I hated his character so much I swear I was gonna flip. I started watching this drama because of Ahn Jae Hyun, but his acting was kinda awkward in the beginning, got better nonetheless. He was more in character. Basically, most of the actors and actresses did a superb job, in my opinion. The plot, or rather, the ideas in this drama was amazing, would have never thought of such a thing. There's quite a bit of life lessons, which I actually reflected upon throughout the drama. Osts were not especially catchy, but they worked well, so good job to editing. My favourite character is Luvvy, he's adorable. And then there's Ji sang's best friend, Hyun Woo, oh my gosh, this guy and his character, just amazing. The ending... uh... was not the best? meaning the last minutes, but I don't think that's so important to get so many hateful comments about it considering how good the drama was itself. Well, this is only my opinion. I really loved it.