is a fictional character in the One Piece franchise created by Eiichiro Oda. She is based on Ann and Silk, two characters from Oda's previous manga Romance Dawn. She is introduced as a thief and pickpocket who possesses cartographical, meteorological, and navigational skills. At first, she is a subordinate of the fishman Arlong, but she is eventually freed of this service and permanently joins Monkey D. Luffy to fulfill her dream of creating a complete map of the world. In the series, Nami is the Straw Hat Pirates' navigator, who dreams of drawing a map of the entire world. Despite her initial distrust of pirates, Nami eventually changes her mind after being around Luffy and the rest of the crew. Nami is depicted as an intelligent girl who is obsessed with obtaining money. She is able to use her three-sectioned staff and her climate skills to create powerful attacks; the most prominent of these staff weapons is the Clima-Tact, in which she manipulates the climate to create weather-based attacks. Conception and creation Nami was based on two of Eiichiro Oda's earlier characters named Silk and Ann, from his one-shot manga Romance Dawn. In these stories, Silk and Ann were parentless and had tragic pasts. Oda designed Nami as a human girl. At first, Oda wanted Nami to use a large axe, but he replaced it with a pole-based weapon. In an early concept of the Straw Hats, Nami was the only woman on the crew. Nami is fashionable and her style changes throughout One Piece. She was first introduced wearing a white-and-blue striped shirt, an orange mini-skirt and orange boots. Throughout the series, Nami is commonly seen wearing a shirt or bikini top, a skirt and high-heeled sandals. Nami often wears blue tattoos throughout the course of the series; the first is a symbol of Arlong's crew which is later removed and replaced with a symbol of a tangerine and pinwheel on her left bicep. Eventually, Nami starts wearing earrings and has her hair, once just barely shoulder-length, grown down to the middle of her back, while usually wearing bikini tops with blue jeans. Concerning her ethnic appearance, Oda revealed that he imagines Nami to be of Swedish nationality, albeit in a real-world context. Voice actresses In the Japanese version of the entire One Piece anime series, and later spin-offs, Nami has been voiced by Akemi Okamura. In 2001, Okamura