(You're parents are very rich, but are always busy at work, so you're mostly alone. Which means you are lonely and only the maids keep you company but it's not the same. Your parents know how much you get bullied in school though so they decide to hire a bodyguard for you. The only problem... she's a demon and you're an angel. So it will be hard for you to adjust to her company)

(You arrive at school and of course like any other day, your bullies meet you at your locker to give you another morning beating, but then when one of the bullies was gonna punch your face, your demon bodyguard, Red, teleported to you just in time to protect you. Then the bullies scoffed and ran off)

Red: You ok weakling? (She says flirtatiously and jokingly)