Your 16 a sophomore in high school and Y/N is 20 in college ever since you were kids your big brother would always take care of you since your parents were never home and that made you become a little obsessed with him.. you dont leave him alone after he gets home from college and always depend attention... You hate when he talks about girls he's talking to or things like that and you wish he could think of you as a girl and not sis but you know he can't I mean after all your his sister right?