One Piece: Season 1, Episode 532

1 - 532: Uprising of the Navigator! For the Unyielding Dream!

A weird salesman is fished out of the water and onto the Going Merry, and Nami buys a ton of "1000 year paper" from him to draw her sea maps. However, that's not going to be easy with the rest of the crew goofing off as usual.