Is One Piece episode 663 filler?
One Piece episode 663 is canon — it adapts the original story.
Episode: 663 — Luffy Astonished! The Man Who Inherits Ace's Will!
Classification: Canon
Air date: Sep 28, 2014
One Piece episode 663 is canon — it adapts the original story.
Episode: 663 — Luffy Astonished! The Man Who Inherits Ace's Will!
Classification: Canon
Air date: Sep 28, 2014