Is One Piece episode 304 filler?
One Piece episode 304 is canon — it adapts the original story.
Episode: 304 — I Can't Protect Anyone Unless I Win! Third Gear Activated
Classification: Canon
Air date: Apr 8, 2007
One Piece episode 304 is canon — it adapts the original story.
Episode: 304 — I Can't Protect Anyone Unless I Win! Third Gear Activated
Classification: Canon
Air date: Apr 8, 2007