My brother watched the first 2 episodes and he was like "How are they not together?". This question says a lot about the whole drama from the chemistry between the two leads to the whole plot. It was so realistic, cute and fun. Park Seo Joon and Kim Ji Won were just perfect together that I wish they'd be the next real life couple but of course with his enlistment, that'd be w bit out of the picture for now. Ko Dong Man's character as much as many people would think he's naïve I really thought he had so much depth to him and a determination that's really hard to find nowadays. Choi Ae Ra as well has that determination and I really liked that. The second leads' story was one of the most interesting side stories I've watched so far. I really loved them together and they broke my heart which is something that never happened to me with a side story and that proves how amazing it was. The OST too suited it really well and that made it even better. This will be one of the best dramas I've watched and I hope that Seo Joon would come back with an even stronger role.