I havent actually finished the show yet, but one thing I don't like is how Geum jan Di allows herself to be embarrassed and bullied by other people in the school, yet she comes up with witty comebacks but can't defend herself? its outta pocket for her, it doesn't align with her character, she literally kicked the guy that was rude to her(goo joon pyo) and he also intimidated someone to kill themselves, once again her not fighting back, does not align with her character, its obvious that they try to setup her getting nurtured by the ginger haired guy so that she is seen as weak so that she can be helped by the ginger haired guy so that they can also setup them being together,there are multiple things like that hidden in the show that the producers cant foreshadow properly, but I know the show is good, i just think its outta pocket for her.