East Blue Saga - Orange Town Arc
all about travel nami on Orange Town Arc be described here as one of the movie one piece.
During her time, she managed to steal a map of the Grand Line from Buggy, then lay adrift at sea with an empty treasure chest, to which she tricked pirates, took their boat and their treasure instead. She is first shown (ignoring the shots from episodes 1, 2, and 3 that only appeared in the anime) running from three of Buggy's henchmen. Luffy just happened to fall out of the sky.
An explosion halts the chase for a moment and something crashes in the middle of the four. Luffy emerges from the smoke unharmed, wondering what shot at him. Nami suddenly gets an idea and calls Luffy "boss", asking him to take care of the pirates. The pirates crowd around Luffy, one them striking him on the head and knocking off his straw hat. This angers Luffy and he easily defeats all three. The girl, who was watching, is impressed by his abilities and introduces herself as Nami, a thief who specializes in robbing pirates.
Nami at first tries to form a partnership with Luffy but when she finds out he is a pirate, she switches to the idea to pretend to turn Luffy in to Buggy as her former boss. She ties up Luffy and gives him to Buggy who he locked him in a cage. Later Nami pretend to join Buggy's crew so she can steal his gold. This works well until Buggy orders her to kill Luffy to prove her loyalty. Nami's conscience gets the best of her and she is compelled to save Luffy. Fortunately, Zoro shows up in time to save them both and fights Buggy.
He cuts Buggy into pieces, marvelling at how easily he was defeated. But when he turns around, he finds that Buggy's hand has managed to detach itself, stabbing Zoro in his midsection. Buggy then reveals he has eaten the Bara Bara no Mi, a Devil Fruit giving him the power to detach his body parts, separating into sections, rendering him invulnerable against sharp objects such as swords. However, the three of them manages to escape by firing Buggy's cannon at Buggy and his crew.
Escaping into the empty town, the three happen upon a dog, Chouchou, and the Mayor of Orange Town, Boodle, who explains the dog's situation of guarding his master's pet shop, despite knowing his master is dead. But the talk is interrupted by the arrival of Buggy's first mate, Mohji, and his pet lion, Richie. Nami and Boodle escape (Zoro is recovering from his wound in the Mayor's house) but Luffy is still stuck in the cage Buggy imprisoned him in when Nami turned him in.
Richie attacks Luffy, breaking the cage and sending Luffy flying through a house. Noticing the pet store, he then turns his attention toward it. Shushu defends it to the best of his ability, but is no match for the lion. When Luffy comes back into the area, he sees the pet shop burned to the ground and the dog heartbroken over it. Luffy then confronts Moji and Richie and defeats both.
Nami, believing that Luffy destroyed the shop, attacks him saying that he is no different from the other pirates. However, she is stopped by Boodle. When Luffy gave the last box of dog food to Shushu, she realized that Luffy actually fought for the dog’s sake.
Boodle, inspired by Luffy's courage, goes to confront Buggy, but is almost choked to death. Luckily, Luffy, Zoro, and Nami arrive and save him, then knock him out to make sure he does not get in the way. Zoro fights with Cabaji, Buggy's second mate and swordsman, and despite his wounds, defeats him.
Nami shows no interest in the battle and sneaks off to steal Buggy's treasure. During the fight, Buggy reveals his acquaintance with Shanks and how he gained his powers. He then sets after Nami when he spots her taking his loot, but Luffy saves her. As Buggy separates his body parts again, preparing for another attack on Luffy, Nami steals some of them, tying the stolen body parts together.
Buggy is left with just his hands, feet and head, vulnerable for Luffy to send him flying. Nami gives Luffy the map of the Grand Line as she thanks him and agrees to partner up with him for the time being.
As the trio starts to relax however, the townspeople come back into the town, and seeing their mayor knocked out, demand answers. Luffy replies that the three are pirates, and the townspeople chase them out of town, though the three managing to lose them thanks to Shushu’s intervention.
Boodle wakes up and set after them himself just as Luffy, Zoro, and Nami leave the island on two small boats, thanking the three from the dock as they sail off. To Nami's surprise however, Luffy had deliberately left one of her treasure bags behind to help the people of Orange Town rebuild their homes and she threatened Luffy never to do that again.