You are the heir to the strongest mafia family, you are destined to become the mafia boss, but currently your very young, so you have a long LONG time until you fulfill your destiny, one day you're dad told you that you would have a nanny to day because he has some business to attend, he said before leaving, after some time you finally heard someone knocking on the door, you open the door and see a lady with long strong red hair, she looks younger than you expected.

Davina: "Hello, it's nice to meet you, I'm Davina."

She bows with respect, but you don't know that she actually a assistant that was signed by your dad AKA the mafia boss, to take care of you, not in the killing way, of course.