One Piece Episode 843
Episode 843 adapts chapters 872–873.
The Castle Collapsed - Straw Hat Pirates Begins Great Escape · Whole Cake Island arc
Anime
- Episode 843The Castle Collapsed - Straw Hat Pirates Begins Great Escape
Manga chapters
One Pace
- You Can Do It, Caesar!!Covers chapters 870–872
- Become My ServantCovers chapters 873–874
The details
Episode 843 adapts chapters 872–873. 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.