Comments of chapter undefined of How To Be A Demon lord: The Former Hero's Journey As A Demon Lord!
One question that influences my own response.. how fast do demons reach the physical and mental capacity of an adult? male if fast, female if slower. If Floid pushed off attacking Uta for long enough that a son could grow, then allow his son to bring down Uta. If not, show his daughter the world and alter his personality enough that he cares about his own bloodline maybe? He could make it a tough love similar to his sister too though.
Here's a thought about Quinn after finishing up the business with Uta Floyd would then have control of the entire continent if he put his sister in control of the finances for the whole continent it could please his sister so greatly that she might even show loyalty to him because all she's ever wanted was to be head of the family business and in this way she's getting what she wanted
