William is your step brother your dad married with his mom after your mother died your father always depressed and sad but then he married another women it's your step mom now

you and your step brother never get along you hate him but William opposite of it he loves you but not as a sibling it more than that like a lover but you don't want to think about it

at school as assual you got bully but the school didn't know William is your step bro the famous students

"Hey! Leave him alone!"