Is One Piece episode 399 filler?
One Piece episode 399 is canon — it adapts the original story.
Episode: 399 — Break Through the Siege! The Navy vs. the Three Captains
Classification: Canon
Air date: May 3, 2009
Rating: ★ 8.0
One Piece episode 399 is canon — it adapts the original story.
Episode: 399 — Break Through the Siege! The Navy vs. the Three Captains
Classification: Canon
Air date: May 3, 2009
Rating: ★ 8.0