Porsche, who grew up working as a bartender, earning bonuses in the fighting arena, and dragging his younger brother to depend on each other, met Kinn, the second young master of the gang, who was on the run from being hunted, and helped him for a reward.

Kinn saw that Porsche was very skilled and was persuaded by his father, so he persuaded Porsche to become his bodyguard, both soft and hard.Porsche initially resisted to death, but his family's debts forced him to succumb to reality. He left a note to say goodbye to his brother, cut off all contact with the outside world, and moved into the tightly controlled mansion of the Kinn family.