One Piece Episode 497
Episode 497 adapts chapter 585, with anime-original material added.
Leaving the Dadan Family!? The Secret Base is Complete! · Post-War arc
Anime
- Episode 497Leaving the Dadan Family!? The Secret Base is Complete!
Manga chapters
One Pace
- Oath of BrotherhoodCovers chapters 585–586
The details
Episode 497 adapts chapter 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.