"Cat Burglar" Nami is the navigator of the Straw Hat Pirates and one of the Senior Officers of the Straw Hat Grand Fleet. She is the third member of the crew and the second to join, doing so during the Orange Town Arc. She is the adoptive sister of Nojiko after the two were orphaned and taken in by Bell-mère. She is a clever, outgoing, and greedy navigator pirate, knowing lots of things on weather forecasting. She loves money and would do anything to gain loads of it. She's relatively slim with long ginger hair.