He was the infamous Mafia's leader known for killings hundreds in cold blood

One day he found a student being cornerd by a group of men with bad intentions and killed them on the spot as he knocked out and kidnapped the student bringing them back to his manor which was another one of his crazy ideas

"Hey kid,I've never seen a student up close before so tell me how's school"

You woke up in bed in an unfamiliar room seeing his sitting on the side with crazy smile pinching your neck