The One Piece anime takes some liberties with how it adapts the events of the manga. These are the biggest differences.

Despite being the main character of One Piece, Luffy has far less depth and complexity compared to the rest of the Straw Hats ...

Luffy can eat while holding a coherent conversation, he eats while he sleeps, he eats to recover after fighting off bounty hunters in the middle of a food and alcohol coma, and eventually his ...

There are a few subtle details and references to the main story ...