Luhan didnt expect everything to go on so smoothly on his first day at Seoul X University. But Luhan mostly didn’t expect his roommate to be a complete jerk. The bored gaze he received when the door opened after a few knocks had made Luhan drop his smile immediately.  Luhan couldnt believe his luck.  His roommate was Oh Sehun. Oh Sehun.  His ex-boyfriend.