Luffy and his crew befriend some of the exotic mer-people on Fish-Man Island, a beautiful and dangerous underwater civilization. They learn that while some on the island are working toward a better relationship with humans, the Fish-Man Pirates are attempting to grasp ultimate power. Luffy and the Straw Hat Crew step into battle once again!

Story and Art by Eiichiro Oda
Release December 5, 2017
ISBN-13 978-1-4215-9119-3
Trim Size 5 × 7 1/2
Imprint SHONEN JUMP
Length 608 pages
Series One Piece
Category Manga
Age Rating   Teen