Is One Piece episode 523 filler?
One Piece episode 523 is canon — it adapts the original story.
Episode: 523 — A Surprising Fact! The Man Who Guarded the Sunny!
Classification: Canon
Air date: Nov 13, 2011
One Piece episode 523 is canon — it adapts the original story.
Episode: 523 — A Surprising Fact! The Man Who Guarded the Sunny!
Classification: Canon
Air date: Nov 13, 2011