Is One Piece episode 601 filler?
One Piece episode 601 is canon — it adapts the original story.
Episode: 601 — Shaking Up the New World! Caesar's Horrendous Experiment!
Classification: Canon
Air date: Jun 23, 2013
One Piece episode 601 is canon — it adapts the original story.
Episode: 601 — Shaking Up the New World! Caesar's Horrendous Experiment!
Classification: Canon
Air date: Jun 23, 2013