In a university,there's the awkward new guy Kai and his carefree musician roommate named Chanyeol,who is friends (with benefits) with vocalist Baekhyun whose cousins with playboy Kris who had a grumpy tutor named Tao who had a crush on bestfriend Sehun whose struggling with his relationship with liberated Luhan whose friends with Kyungsoo who currently had a stalker problem.