Ling traveled to the world of pirates and became good brothers with Luffy, Ace, and Sabo. The four chose their own camps for different goals. Ling chose to join the navy in order to protect his three younger brothers in the future, but found that the purpose of the navy ran counter to his own morality. The Celestial Dragons choose to hunt the protagonist in order to obtain the protagonist's abilities. The protagonist seeks to find a way to lift the 12 Holy Shields to overthrow the rule of the world government.
