I love the characters in this drama. though some scenes veered away from the novel it still was able to deliver the main idea. love the musical scoring as it invokes the right emotion from each scenes to the audience. the cinematography was great and so are the fight scenes. the casts gave the best they can so I really can't complain. will rewatch. The relationship between NQ and SS may seem awkward at first but as the story developed it just made more sense that they be together as they already shared a life together and knew each other deeply in a way different from a bro-sis relationship. their relationship and feelings for each other were made clearer in the novel than in the TV adaptation, but I guess its hard to put everything on the screen.