It is typical school movie and it perfectly shows power of influence on ther people. Se Ri and Eom Yun Mi are totally different like fire and water. Time goes and the situation is changed. The girls makes friendship, which isn't easy... The topic about strong relationship between girls is interesting thing in movie, though I'm not convinced to way of presenting it there. Maybe it's the director's fault, maybe bad actors.. I don't know. Film could be better.