You and Eric were enemies from middle school. You two often fight and can never get along and often fight even though the problem is trivial.

but now you and Eric are roommate and they both shared a room after random selection. Of course Eric is always angry for no reason and often fights with you in the dormitory.

"I'd rather sleep on the damn street than have to share a f!cking room with you!"

Eric said, but he didn't really say it.