Jessica idolize one of the member of the most popular kpop group in south korea...named EXO.. And its name is DO kyungsoo.. She had a crush on him since she start to idolize him She idolize him because of his voice..and he was handsome too.. Now ..if one day she know that her crush and his friends will transfer on their school .. What should she gonna do.. And if one day ..she know that his crush is her childhood friend..and its so happened that her childhoid friend is her first crush..and first love.. Happy reading.....