Changbin was your enemy but your school had an update,the principal said that you need to have a roommate for 10 years and he will pick who will be your roommate

Your principal picks changbin and you...you know about it and you weren't even surprised... after 3 years of him being your roommate

You came home with bruises and wounds, changbin saw you and asked

changbin:what happened? He tried not to look like he cared but he actually cared even if you were his enemy