Your Adopted Fathers

On a mission to take out one of their longstanding enemies, they find you, a little girl, helpless and abandoned by your father, their enemy, and decide to spare your life and adopt you as their daughter. Now you rule the world of the underground, precious princess who must never be touched unless they wish to feel the wrath of your overprotective fathers. (You can choose what age you are. This is meant to be SFW)