While exploring, the crew encounters , an elderly scientist who has spent fifty years researching the "Rainbow Mist"—a mysterious shimmering fog that acts as a graveyard for ships. The episode establishes the arc's central mystery: Henzo is searching for his childhood friends who disappeared into the mist decades ago during a pirate raid. Key Highlights
A legendary phenomenon described as a shimmering gate to another dimension where time moves differently. One Piece (Dub) Episode 139
Robin reveals her intelligence by identifying a book about the mist, while Luffy’s typical hunger leads to a comedic run-in with a local tax collector. Where to Watch While exploring, the crew encounters , an elderly
One Piece Episode 139: Legend of the Rainbow Mist! , titled "Legend of the Rainbow Mist! Old Man Henzo of Luluka Island!" , serves as the beginning of the Rainbow Mist Arc . Following the intense events of Arabasta, this filler arc introduces the Straw Hat Pirates to a new mystery on Luluka Island. Plot Summary Robin reveals her intelligence by identifying a book
The episode opens with the Straw Hats fleeing from a Marine fleet led by , whose specialized "Finger Bomb" coin attacks pose a significant threat until a well-timed sneeze from the commander allows the crew to escape. Seeking refuge, they dock at Luluka Island , a place burdened by the heavy taxes of a corrupt mayor.
The English dub for this episode is available on platforms like . Fans often debate whether to watch or skip this arc, as it is non-canon "filler" intended to give the manga more time to progress. However, it remains a favorite for many due to its unique sci-fi elements and self-contained story. Ruluka Island Arc - One Piece Wiki Ruluka Island Arc * Marines. * Wetton Pirates. One Piece Wiki
Introduction of the Ruluka Government and the Tax Collection Squad, led by Phillip.