One Piece Episode 266
Episode 266 adapts chapters 378–379.
Battle with the Giants! Open the Second Door! · Enies Lobby arc
Anime
- Episode 266Battle with the Giants! Open the Second Door!
Manga chapters
One Pace
- The Big Showdown on the Judiciary Island!!Covers chapters 376–378
- Express to the Main Island of Enies LobbyCovers chapters 379–380
The details
Episode 266 adapts chapters 378–379. Adapting several chapters into one episode is why the anime slowly gains on the manga in raw numbers even while falling further behind in story.