One Piece: Giant Mecha Soldier of Karakuri Castle
6.4
The Straw Hats visits an island, known as Mecha Island, where a fisherman sings an old folk song about a Golden Crown. Searching for that mysterious treasure, they find a hidden entrance into the island. The island's leader, Ratchet, impressed with the find and in search of the Golden Crown himself, invites the crew to join him in his search and the crew along with Ratchet and his henchmen enter the cave. As it turns out, the islands true form, is that of a giant turtle. Ratchet, who had known this all along, uses his mechanical castle to take control of the turtle, in order to use it, to take over the world. Now the Straw Hats have to stop not only Ratchet, but also the helpless turtle, from crashing into a nearby island.
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Part of One Piece Collection
14 films
One Piece: The Movie
Movie · 2000
One Piece: Clockwork Island Adventure
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One Piece: Chopper's Kingdom in the Strange Animal Island
Movie · 2002
One Piece: Dead End Adventure
Movie · 2003
One Piece: Curse of the Sacred Sword
Movie · 2004
One Piece: Baron Omatsuri and the Secret Island
Movie · 2005
One Piece: Giant Mecha Soldier of Karakuri Castle
Movie · 2006
One Piece: The Desert Princess and the Pirates: Adventure in Alabasta
Movie · 2007
One Piece: Episode of Chopper Plus: Bloom in the Winter, Miracle Cherry Blossom
Movie · 2008
One Piece Film: Strong World
Movie · 2010
One Piece Film: Z
Movie · 2012
One Piece Film: GOLD
Movie · 2016
One Piece: Stampede
Movie · 2019
One Piece Film Red
Movie · 2022
Cast
12 people
Mayumi Tanaka
Monkey D. Luffy (voice)
Known for
Dragon Ball Super
Dragon Ball Z
Kazuya Nakai
Roronoa Zoro (voice)
Known for
Death Note
Samurai Champloo
Akemi Okamura
Nami (voice)
Known for
One Piece
Fighting Spirit
Kappei Yamaguchi
Usopp (voice)
Known for
One Piece
Death Note
Hiroaki Hirata
Sanji (voice)
Known for
One Piece
Sword Art Online
Kazue Ikura
Tony Tony Chopper (voice)
Known for
City Hunter
The Café Terrace and Its Goddesses
Yuriko Yamaguchi
Nico Robin (voice)
Known for
Neon Genesis Evangelion
Death Parade
Goro Inagaki
Dr. Rachet (voice)
Known for
Yu Yu Hakusho
13 Assassins
Koji Kato
General Maji (voice)
Also in
The Black Swindler
Black Pean
Keiichiro Yamamoto
Colonel Honki (voice)
Also in
Clannad
Higan
Hisako Kyoda
Roba (voice)
Known for
InuYasha
Yu Yu Hakusho
Takeshi Aono
Gonzou (voice)
Known for
Dragon Ball Z
Dragon Ball
Konosuke Uda Director · Masahiro Ito Screenplay Eiichiro Oda Author
Worldwide gross $7.2M · United States release December 31, 2006 · Produced in Japan
Box office
Worldwide gross
$7,232,965
Production
Toei Animation
Production
Toei Company
Production
Fuji Television Network
Production
Shueisha
Production
Bandai
Production
Japan
Produced in
Languages
Original title
ワンピース カラクリ城のメカ巨兵
Original language
Japanese
Spoken on screen
Japanese
Release dates
Japan · March 4, 2006
Theatrical
United States · December 31, 2006
Premiere
Australia
December 31, 2006 · Physical
France
January 23, 2013 · Physical
Germany
December 16, 2011 · Physical
Italy
April 7, 2009 · TV · Italia 1
South Korea
October 26, 2006 · Theatrical
Taiwan
August 21, 2026 · Theatrical
More from Konosuke Uda
Other films they directed, best known first.
One Piece: Adventure of Nebulandia
Movie · 2015
One Piece: Episode of Skypiea
Movie · 2018
One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream!
Movie · 2003
One Piece Special: Protect! The Last Great Stage
Movie · 2003
Galaxy Express 999: Eternal Fantasy
Movie · 1998
Rainbow Fireflies
Movie · 2012
Some details come from TheTVDB.