One Piece Episode 307
Episode 307 adapts chapters 424–425.
The Island Sinking in Gunfire! Franky's Outcry of Regret · Enies Lobby arc
Anime
- Episode 307The Island Sinking in Gunfire! Franky's Outcry of Regret
Manga chapters
One Pace
- The Legend of the MermaidCovers chapters 423–424
- We're Not in HellCovers chapters 425–427
The details
Episode 307 adapts chapters 424–425. 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.