Being a teacher is painful when you have a class full of mischievous kids. - Short drabbles depicting the lives of teachers Joonmyun and Yifan. ForewordIve been meaning to start this for a while, but other fanfics got in the way, haha. While I wait for the others to be updated with the missing chapters, I guess Ill work on this. Hope you enjoy ! Main pairings: Krisho. Other pairings to be determined.