One Piece "3D2Y": Overcome Ace's Death! Luffy's Vow to his Friends 2014 Directed by Naoyuki Ito ONE PIECE “3D2Y” エースの死を越えて! ルフィ仲間との誓い
The special takes place during the two year before the Straw Hats reunite on Sabody. Luffy is currently in Rusukaina training to get stronger to take on the New World. However the training is interrupted when Hancock's sisters, Marigold and Sandersonia, are kidnapped by the Byrnndi World, a pirate who was locked away on Level 6 of Impel Down but escaped during Luffy's invasion to save Ace, in order to lure Hancock to him and use her as a hostage against the World Government due to her Shichibukai status. Thus Luffy and Hancock head off to confront him and save Hancock's sisters.
Cast
Mayumi Tanaka
Monkey D. Luffy (voice)
Kazuya Nakai
Roronoa Zoro (voice)
Akemi Okamura
Nami (voice)
Arata Furuta
Byrnndi World (voice)
Bin Shimada
Byojack (voice)
Fumihiko Tachiki
Akainu (voice)
Hiroaki Hirata
Sanji (voice)
Hirohiko Kakegawa
Dracule Mihawk (voice)
Hiroshi Naka
Monkey D. Garp (voice)
Ikue Otani
Tony Tony Chopper (voice)
Kappei Yamaguchi
Usopp (voice)
Kazuki Yao
Franky (voice)
Keiichi Sonobe
Silvers Rayleigh (voice)
Kotono Mitsuishi
Boa Hancock (voice)
Kumiko Nishihara
Perona (voice)
Mahito Ohba
Narrator (voice)
Mitsuo Iwata
Gairam (voice)
Nobuyuki Hiyama
Mr. 3 (voice)
Shigeru Chiba
Buggy (voice)
Shouto Kashii
Sebastian (voice)
Toru Okawa
Sengoku (voice)
Toshio Furukawa
Portgas D. Ace (voice)
Unsho Ishizuka
Kizaru (voice)
Cho
Brook (voice)
Yuko Mizutani
Nightin (voice)
Yuriko Yamaguchi
Nico Robin (voice)
Ako Mayama
Elder Nyon (voice)
Chiwa Saito
Boa Sandersonia (voice)
Daisuke Matsubara
Marine (voice)
Daisuke Sakaguchi
Young Portgas D. Ace (voice)
Hiromu Miyazaki
Marine (voice)
Katsuhisa Houki
Jimbei (voice)
Keiji Hirai
Oars Jr. (voice)
Kenji Hamada
Inazuma (voice)
Kimiko Saito
Boa Marigold (voice)
Kinryu Arimoto
Edward Newgate / Whitebeard (voice)
Kujira
Sweet Pea (voice)
Masakazu Morita
Marco (voice)
Masaya Takatsuka
Vista (voice)
Masumi Asano
Marguerite (voice)
Minori Matsushima
Tsuru (voice)
Mitsuo Iwata
Emporio Ivankov (voice)
Moriya Endou
Cabaji (voice)
Ryohei Arai
Marine (voice)
Ryohei Nakao
Marine (voice)
Shigenori Souya
Mohji (voice)
Shinichi Yamada
Brandnew (voice)
Sohta Arai
Marine (voice)
Takahiro Fujimoto
Marine (voice)
Takehito Koyasu
Aokiji (voice)
Umeka Shouji
Ran (voice)
Crew
Director
Writers
Composers
Animation
Visual Effects
Art Direction
Assistant Directors
Director
Writers
Composers
Animation
Visual Effects
Art Direction
Assistant Directors