One Piece Episode 604
Episode 604 adapts chapters 678–679.
The Aim is Building R! The Pirate Alliance's Great Assault! · Punk Hazard arc
Anime
- Episode 604The Aim is Building R! The Pirate Alliance's Great Assault!
Manga chapters
One Pace
- The Counterattack Begins!Covers chapters 677–678
- G-5's Sacrifice and the Betrayal of the Vice Admiral!Covers chapters 679–680
The details
Episode 604 adapts chapters 678–679. 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.