OMG!!! WHO THOUGHT THAT RYEO UN WOULD BE THIS CUTE EVEN IN HIS EARLY DRAMA'S !!! and even tho the actors are kind of rookie they did well in my opinion and this drama was so light hearted and cute. I would recommend it to anyone who likes romcom, and friendships in kdrama!!! also why did they changed some actors in s2??????? and why are the classmates calling Nari ugly?? girl she is so pretty and cute!!!