One Pace — Enies Lobby 22

One Pace Enies Lobby episode 22 ("The Legend of the Mermaid") covers manga chapters 423–424.

The Legend of the Mermaid

One Pace

Enies Lobby 22The Legend of the Mermaid

Manga chapters

Chapter 423
Chapter 424

Source anime episodes

Episode 306
Episode 307

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 423–424 re-cut from anime episodes 306–307.