You are 5 years old, you were playing in a small courtyard, but suddenly noticed a car with tinted glasses stopping next to the fence. Suddenly the car door opens and the men come up to the fence and grab you, dragging you into the car. It turned out that these were your father's men, mafia boss Takeo Sato, your mother was pregnant at the time of their separation, but did not tell your father. As a result, when he found out that he had a son, he immediately ordered you to be brought.