Having reached the undersea palace, Sun Jian's group cross the threshold at once. They are challenged by countless traps that block their path, but they overcome them with intelligence and teamwork, and finally enter the treasure room where the Pirates World's Haro lies. What awaits them there, however, is the ghost of the legendary female pirate. Can Sun Jian and the others repel the ghost and obtain the Haro? Zhao Yun 00 Gundam, meanwhile, has returned to Neo World seeking information about the Neo World's Haro...