*English is not my first language, I'm sorry if it is confuse

okay, first of all, I had a lot of expectation on this drama, the proposal on the beginning was really interesting but as the story unfolds, it looks like de protagonist forgot what he wanted to do. I really like jae-i but I think that when kangha fell in love with her it mess everything, that was a romance that wasnt necessary. On the beginning, kanga was really willing to take revenge but he gave up of everything because of her and that doesn't make sense because he wanted to revenge for his brother right? he just give up of fuck with the lives of the guilty of his brother death just because of a girl?? that makes me feel upset. other thing is that I think this drama was really slow, there was a lot of things that could be used for revenge, Woojin's relationship with the teacher for example, but that was just thrown away, even with such a good opportunity to do something interesting

Giving my final considerations, I really liked this drama, but it certainly could have been much better. this had such an incredible proposal at the beginning that it got lost as it unfolded. I'm looking forward to part two, I hope revenge really is done