Episode 581: The Crew is Confused! The Shocking Beheaded Samurai Appears!
One Piece Episode 581 „The Crew is Confused! The Shocking Beheaded Samurai Appears!“. Adapts chapters 656–658. First aired: 2013-01-20.
- Read on in the manga from: Chapter 659 (Volume 67 – COOL FIGHT)
- Title (Japanese): 一味騒然! 衝撃の首だけ侍登場!
- Title (romaji): Ichimi Sōzen! Shōgeki no Kubi dake Samurai Tōjō!
- First aired (Japanese): 2013-01-20
- First aired (German): 2018-03-29
- Category: Story
- Arc: Punk Hazard Arc
- Chapters adapted: Chapters 656, pages 18-19; Chapters 657, pages 2-10; Chapters 658, pages 13