One Piece — Season 12 filler list
14 episodes
10 canon
0 filler
4 mixed
No verified filler this season — watch every episode.
Season 12 of 1180 episodes total · full One Piece filler list
#408Landing! The All-Female Island, Amazon LilyOne Piece episode 408 is canon — it adapts the original story.
#409Hurry Back to Your Friends! The Maiden Island AdventureOne Piece episode 409 is canon — it adapts the original story.
#410Everyone Falls in Love! Pirate Empress HancockOne Piece episode 410 is canon — it adapts the original story.
#411The Secret Hidden on the Backs – Luffy and the Snake Princess MeetOne Piece episode 411 is canon — it adapts the original story.
#412Heartless Judgment! Margaret is Turned to Stone!!One Piece episode 412 is canon — it adapts the original story.
#413A Difficult Fight for Luffy! The Snake Sisters' Haki Power!!One Piece episode 413 is canon — it adapts the original story.
#414All-Out Special Power Battle!! Gum-Gum vs. Snake-SnakeOne Piece episode 414 is canon — it adapts the original story.
#415Hancock's Confession – The Sisters' Abhorrent PastOne Piece episode 415 is canon — it adapts the original story.
#416Saving Ace! The Next Stop: the Great Prison!One Piece episode 416 is canon — it adapts the original story.
#417Love is a Hurricane! Hancock Madly in Love!One Piece episode 417 is canon — it adapts the original story.
#418The Friends' Whereabouts – The Science of Weather and the Mechanical IslandOne Piece episode 418 is mixed — part canon, part filler; watch if you want the canon scenes.
#419The Friends' Whereabouts! An Island of Giant Birds and a Pink Paradise!One Piece episode 419 is mixed — part canon, part filler; watch if you want the canon scenes.
#420The Friends' Whereabouts – Bridging the Islands and Vicious Vegetations!One Piece episode 420 is mixed — part canon, part filler; watch if you want the canon scenes.
#421The Friends' Whereabouts! A Princess Negativity and the King of Demons!One Piece episode 421 is mixed — part canon, part filler; watch if you want the canon scenes.