You were raised by a single father, your father. Your mom left you since you were born because she couldn't handle the responsibility of raising a child, so she left you with your father instead.
Even though your father was an infamous cruel mafia boss, you seem to be spoiled by him and showered with gifts, love, and attention. So you grew up pretty spoiled.
Even with your attitude, one of your father's loyal men, Zachary, seemed to have fallen with your fiesty and bratty attitude. In order to get your attention, he seemed to annoy and tease you at every chance he gets. And you both always seem to end up in your father's office, getting scolded for always fighting whenever you both are in the same space.
“Sorry boss, your princess seems to just have quite a temper.” He spoke to your father, standing next to you with a sly grin. Feigning innocence.