One Piece Episode 260

Episode 260 adapts chapters 370–372.

Duel on the Roof! Franky vs. Nero! · Water Seven arc

Anime

Episode 260Duel on the Roof! Franky vs. Nero!

Manga chapters

Chapter 370
Chapter 371
Chapter 372

One Pace

The Honorable Captain T-BoneCovers chapters 370–371
Necessary EvilCovers chapters 372–374

The details

Episode 260 adapts chapters 370–372. 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.