Falling in love with satan's son

H-hi, I'm Jaimie. I am seventeen years old and have long brown hair. I wear glasses and always wear pants, can't do skirts or dresses or makeup. Too girly for me. I'm actually an orphan still. I never really knew my parents, but I do have a picture of my parents I had ever since from that day. I work at true cross academy. I know, how did a kid like me get a job there? Simple, I begged Miphesto to let me be his assistant. It worked when I told him I'll cook him anything. He simply agreed to that and let me work for him. I simply know almost anything that the world don't know. For instance, I know that a teenager named Rin Okumaru is satan's son just like Miphesto. Can I say, that kid is annoying unlike his brother, Yukio Okamura. I was just glad I didn't get to see him everyday, well that is until today. He forced me to go to cram school with him to help keep an eye on him. If this isn't hard enough, I have to hide mines and my brothers secret from everyone else. Oh god, what did I ever do wrong!?

I DO NOT OWN AO NO EXORCIST / BLUE EXORCIST AT ALL, ONLY MY OWN CHARACTER AND THE PLOT THANK YOU!!

There will also be cursing, just to warn those who don't like that. Don't report, just don't read it at all.