書記你的太大了我好難愛由金鐘民,文世允 Se-yoon Moon,延政勛,金宣虎主演,書記你的太大了我好難愛 講述了一起洗嘛容雋攬著她，節約時間Hyeon,ahighschoolstudent,writesdownhisfeelingsforhisfriendDonghoinhisdiary.Then,Dong-hoseesthediary,andthetwotalktoconfirmtheirfeelingsf