by Eiichiro Oda
Arriving on a new island, Luffy and Zoro meet Nami, a girl thief with a special focus: robbing pirates! Specifically, she's out to steal a map of the "Grand Line," the equatorial belt where the mightiest (and richest) pirates in the world roam. It's just too bad the map belongs to the fiendish pirate Buggy the Clown!