Nami is the navigator of the Straw Hat Pirates and one of the most essential crew members in One Piece. Originally a thief who stole from pirates to buy back her village from the Arlong Pirates, she joined Luffy's crew after being freed from her tragic past. Her exceptional skills in navigation and meteorology, combined with her weapon the Clima-Tact, make her a formidable fighter despite not having a Devil Fruit power.

Known for her love of money and tangerines, Nami has a sharp mind for business and often keeps the crew's finances in check. Her orange hair, confident personality, and unwavering loyalty to her friends have made her one of the most beloved characters in the series. Despite her sometimes greedy exterior, she deeply cares for her crewmates and her adoptive sister Nojiko, making her an irreplaceable part of the Straw Hat family.