What episode is "Luffy in Big Trouble! Fishmen vs. the Luffy Pirates!" in One Piece?
"Luffy in Big Trouble! Fishmen vs. the Luffy Pirates!" is episode 38 of One Piece.
Spoiler-Safe Summary
safe readThe Straw Hat Pirates face off against the Fishmen as tensions rise in Arlong Park, with Luffy attempting a new move to overcome a formidable sea creature. The battle highlights both the group's resolve and challenges they must overcome.
Full Plot Summary
spoilersThe Straw Hats face the Fishmen themselves as the villagers watch from the sidelines. However, after using a new move to take out the Fishmen's sea king Momoo, Luffy gets his feet stuck into the ground.
Episode FAQ
4 quick answersIs "Luffy in Big Trouble! Fishmen vs. the Luffy Pirates!" canon or filler?
"Luffy in Big Trouble! Fishmen vs. the Luffy Pirates!" is listed as canon in the current AnimeAnchor guide.
What story arc is "Luffy in Big Trouble! Fishmen vs. the Luffy Pirates!" part of?
"Luffy in Big Trouble! Fishmen vs. the Luffy Pirates!" 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