Chapter 10 is titled "The Incident at the Bar".
Nami's plan goes wrong when Buggy appears behind her and tells her to kill Luffy. She hesitates and the Buggy Cannon is accidentally lit. She stops the cannon before it fires, and Zoro comes in and chops Buggy up into little pieces.
Buggy celebrates the return of his map of the Grand Line and Nami joining his crew. During the celebrations, Nami begins to plan her next move; she will make all the pirates drunk to make clearing them out easier. Luffy, seeing the other pirates celebrating, wants to join in the fun too and Nami comes over to tease him about his current situation.
Buggy suddenly appears behind her to proclaim that Luffy should die. As a demonstration, he levels a street of buildings with his cannon and a Buggy Ball. Buggy reveals that he plans to use his Devil Fruit powers along with his cannons to conquer the Grand Line. Buggy then orders Nami to fire the cannon at Luffy to prove her loyalty to him. Nami hesitates to fire the cannon, as she had not planned to kill anyone.
When Nami does not lit the fuse on the cannon, one of Buggy's crew steps in to light it anyway, and Nami hits him away with her staff. She claims that no matter what she does, she does not want to become a cruel pirate because pirates killed the most important person in her life.
While Nami is talking to Buggy, Luffy suddenly notices the fuse is lit. He tries to eat the cage in desperation to get out. As the fuse burns, Nami finds herself under attack by the Buggy pirates. Nami fights the attacking pirates while Luffy continues to try and eat his way out of the cage. Suddenly Zoro appears, having found Luffy at last.
Buggy approaches Zoro asking him if he came for Buggy's head. When Buggy asks if Zoro wishes to kill him to become more famous, Zoro attacks him. Buggy is cut into pieces (to the shock of Luffy and Nami), but Buggy's crew simply laughs.
- Nami hates pirates because they killed someone important to her.
- Nami's plan to use Luffy goes wrong.
- Zoro has caught up with Luffy.
- Buggy is cut into pieces.
- first appearance