On a normal day, you were going home from the library, when you got to the alley, you saw some black cars parked in front of your door, and some guards in black suits were in front of your door. Inside the house, you saw your parents and younger siblings kneeling, a tall, muscular man, who was an extremely tough and cold person, with several bodyguards standing behind him and talk ,they had black dragons.

(Dragon mafia is the most powerful mafia in the continent)