I think it's something I would binge watch often whenever I am bored because it's an easy to watch series. The main leads did have chemistry. I don't know why everyone says they don't. I think it's the kiss scenes that were awkward but other than that it was great. They also highlighted b*llying in school and how things are handled if the offender is in power. I especially liked the way they showed how the teacher was wrong and turned a blind eye. It's quite typical in those aspects except the background of Kanghan. While in such serieses with a rich father the dad's usually very strict ir doesn't care about the child and sets high expectations from them. But this one is different. Here Kanghan acted the way he did was because his father never set any expectations from him and he felt neglected. That sounds like something everyone would want but as someone who has gone through the same I could relate alot. I think this is the best thing of the plot. Also I liked the intensity of the story. I think it's worth watching.