Episode 98

"Here Come the Desert Pirates! The Men who Live Free" is the 98th episode of the One Piece anime.

Short Summary
Nami and Vivi find themselves an easier way to travel in the desert and leave all men behind. While trying to catch up with them, Ace gets lost. Luffy and the rest of the gang find the Desert Pirates, and Vivi meets a figure from her past.

Anime Notes
Around minute 17:51 you can see hiluluk 's pirate flag