One Piece Episode 498
Episode 498 adapts chapters 584–585, with anime-original material added.
Apprentice Luffy!? The Man who Fought the Pirate King! · Post-War arc
Anime
- Episode 498Apprentice Luffy!? The Man who Fought the Pirate King!
Manga chapters
One Pace
- Gray TerminalCovers chapters 583–584
- Oath of BrotherhoodCovers chapters 585–586
The details
Episode 498 adapts chapters 584–585, with anime-original material added. The episode adapts real manga material but stretches it with anime-original scenes, so it covers less ground than the chapter count suggests.