Ive been skipping this drama for a while now so i finally decided to watch after reading other people's reviews and im glad i did. It was actually pretty good and intense. Korea has a lot of bullying and it seems like they sometimes turn a blind eye coz they are still top country known for it. In the drama and in reality, seems like the parents are also part of the cause either they dont discipline the bully or encourage them. Its very sad. It was great how they portrayed the twin differences though its only one actress. Shes very talented and i know her from playing a mean girl in other shows. The antagonist also did great with her portrayal though we felt sorry for her in the end.  The ending was anti climatic but it was good