One Piece: Episode of Luffy - Adventure on Hand Island (2012) - The A.V. Club

As Luffy and the crew were attacked by marine warship they were forced to use Coup de Burst to escape. Crash landing on an island the crew decided to explore while some repairing is done. Upon meeting an wax artisan and learning the truth behind the island Luffy offer his help.

One Piece (TV 1999) - Anime News Network

Animation - One Piece Episode Of Luffy Hand Island Adventure [Japan LTD DVD] AVBA-62257 : Movies & TV

Animation - One Piece Episode Of Luffy Hand Island Adventure [Japan LTD DVD] AVBA-62257

Animation Magazine The News, Business, Technology, and Art of Animation

One Piece: Episode of Luffy - Hand Island no Bouken

Portgas D. Ace, One Piece Wiki

Animation Magazine The News, Business, Technology, and Art of Animation

One Piece (1999) - The A.V. Club

One Piece: Episode of Luffy - Hand Island Adventure (2012) directed by Hiroyuki Morita, Mitsuru Hongo • Reviews, film + cast • Letterboxd

Brook/Misc., One Piece Wiki