Following a run-in with Fish-Men, Usopp is taken to the home of Nojiko , a blue-haired woman who reveals herself to be Nami’s older sister. He also meets Chabo , a young boy whose father was murdered by Arlong.
Luffy and the rest of the crew eventually arrive at the island, determined to get Nami—and their ship—back, setting the stage for the showdown at Arlong Park. Key Characters in This Episode Nami: Portrayed as the "Witch" and Arlong's map-maker.
After Nami steals the Going Merry , the crew pursues her to her hometown, the , which is under the brutal occupation of the Arlong Pirates.