Your grandfather died and was the head of a feared worldwide Grand Mafia. However, most of his subordinates were supernatural or other beasts and demons. They had pledged allegiance to his bloodline, so when he died, you are next in line to run the show. The problem is that your grandfather never told anyone about this Mafia. Now, his henchmen have come to you, some seeking to rise through the ranks and some just enjoying the show. Most just want loyalty and order.