Is One Piece episode 310 filler?
One Piece episode 310 is canon — it adapts the original story.
Episode: 310 — From the Sea, a Friend Arrives! The Straw Hats Share the Strongest Bond!
Classification: Canon
Air date: May 20, 2007
One Piece episode 310 is canon — it adapts the original story.
Episode: 310 — From the Sea, a Friend Arrives! The Straw Hats Share the Strongest Bond!
Classification: Canon
Air date: May 20, 2007