One Piece Episode 46

Episode 46 adapts chapters 35, 37, 39, 40, 42, 43, 46, 47, 48, 50, 51, 53, 54.

Following the Straw Hat! Little Buggy's Big Adventure · Syrup Village arc

Anime

Episode 46Following the Straw Hat! Little Buggy's Big Adventure

Manga chapters

Chapter 35
Chapter 37
Chapter 39
Chapter 40
Chapter 42
Chapter 43
Chapter 46
Chapter 47
Chapter 48
Chapter 50
Chapter 51
Chapter 53
Chapter 54

One Pace

The Pirate "Kuro of a Hundred Plans"Covers chapters 35–37
The Adventures of Buggy's CrewCovers chapters 35–75
For Whom the Bell TollsCovers chapters 38–39
To the SeaCovers chapters 40–41
You're the Weird AnimalCovers chapters 22, 42
Enter: SanjiCovers chapters 42–44
Pirate Commodore Don KriegCovers chapters 45–47
The OathCovers chapters 48–52
PearlCovers chapters 53–55

The details

Episode 46 adapts chapters 35, 37, 39, 40, 42, 43, 46, 47, 48, 50, 51, 53, 54. 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.