Episode 66

Statics

 * Air Date: 2001-04-22 (4Kids: 2005-08-13, Funimation DVD: 2009-06-30)
 * Opening: Believe (2nd Opening), Pirate Rap v2 (4Kids)
 * Ending: Watashi ga Iru yo/I'm Here With You (3rd Ending), Pirate Rap Instrumental (4Kids)
 * Manga Chapters: Chapter 110 (13-19/19), Chapter 111 (1-18/18) , Chapter 112 (1-19/19)
 * 4Kids Title: Luffy vs. Zolo
 * Funimation Title: All-out Battle! Luffy vs. Zoro, Mysterious Grand Duel!

Short Summary
Luffy, not realizing the town is full of bounty hunters, engages in a battle with Zoro after Zoro attacks the townsfolk. Meanwhile, Mr. 5 and Miss Valentine, two Officer Agents, head for Princess Vivi, after learning that she discovered the head of the organization's true name.