One Pace — Skypiea 9

One Pace Skypiea episode 9 ("Dial Battle") covers manga chapters 255–257.

Dial Battle

One Pace

Skypiea 9Dial Battle

Manga chapters

Chapter 255
Chapter 256
Chapter 257

Source anime episodes

Episode 168
Episode 169
Episode 778

What One Pace is

One Pace is a fan project that re-edits the Toei anime to match the manga's pacing. It cuts filler, recaps, and stretched scenes, so a single One Pace episode usually covers the same ground as several broadcast episodes — here, chapters 255–257 re-cut from anime episodes 168, 169, 778.