One Piece Episode 670

Episode 670 adapts chapters 736–738.

Dragon Claw Explosion! Lucy's Threatening Blow! · Dressrosa arc

Anime

Episode 670Dragon Claw Explosion! Lucy's Threatening Blow!

Manga chapters

Chapter 736
Chapter 737
Chapter 738

One Pace

Diamante and PicaCovers chapters 736–737
CaptainCovers chapters 738–739

The details

Episode 670 adapts chapters 736–738. 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.