The Great Age of Pirates has arrived. One day, at Banaro Island, the 2nd Division Captain of the Whitebeard Pirates Team, Ace, is dueling with Blackbeard, which secretly started one of the biggest event in Pirates Age history. At the same time, the Straw Hat Pirates travel to Seabody Isalnd because they were fighting the Celestial Dragons at the Human Auction House, and they were chased by the Marines. Our main character is roaming at Seabody Island, and the story starts from here.