What episode is "The Worst Man in the Eastern Seas! Fishman Pirate Arlong!" in One Piece?
"The Worst Man in the Eastern Seas! Fishman Pirate Arlong!" is episode 31 of One Piece.
Spoiler-Safe Summary
safe readThe crew pursues Nami after she steals their ship, while Yosaku explains the threat posed by the fishman Arlong and his crew. Meanwhile, other characters arrive separately on the island, setting the stage for upcoming conflicts in the East Blue saga.
Full Plot Summary
spoilersThe crew chases after Nami, who stole their ship, and Yosaku takes time during the trip to explain about Arlong and his Fishmen to Luffy and Sanji. Meanwhile, Usopp, Johnny, and Zoro arrive at the island Nami docked at.
Episode FAQ
4 quick answersIs "The Worst Man in the Eastern Seas! Fishman Pirate Arlong!" canon or filler?
"The Worst Man in the Eastern Seas! Fishman Pirate Arlong!" is listed as canon in the current AnimeAnchor guide.
What story arc is "The Worst Man in the Eastern Seas! Fishman Pirate Arlong!" part of?
"The Worst Man in the Eastern Seas! Fishman Pirate Arlong!" is part of the Arlong Park Arc.
Can I read this without spoilers?
Yes. Start with the spoiler-safe summary, then reveal the full plot only when you want the complete episode breakdown.
Series Cast
18Browse the main cast connected to this episode guide.
Brook main 
Franky main 
Jimbei main 
Monkey D. Luffy main 
Nami main 
Nico Robin main 
Roronoa Zoro main 
Sanji main 
Tony Tony Chopper main 
Usopp main 
Buggy the Clown supporting 
Dracule Mihawk supporting 
Emporio Ivankov supporting 
Gol D. Roger supporting 
Monkey D. Dragon supporting 
Monkey D. Garp supporting 
Portgas D. Ace supporting 
Rayleigh supporting Related Movies
6Franchise movie releases are kept separate from the TV episode spine.
One Piece: The Movie 2000 
One Piece: Clockwork Island Adventure 2001 
One Piece: Chopper's Miracle on the Blob Island 2002 
One Piece: Dead End Adventure 2003 
One Piece: The Cursed Holy Sword 2004 
One Piece: Baron Omatsuri and the Secret Island 2005