One Piece "3D2Y": Overcome Ace's Death! Luffy's Vow to his Friends [290271] Released: 2014-12-31 Revenue: $0 Budget: $0 Profit: $0 Runtime: 105 mins Popularity: 4.7779 Vote Average: 7 Vote Count: 180 Overview: 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 [51] Mayumi TanakaMonkey D. Luffy Kazuya NakaiRoronoa Zoro Akemi OkamuraNami Arata FurutaByrnndi World Bin ShimadaByojack Fumihiko TachikiAkainu Hiroaki HirataSanji Hirohiko KakegawaDracule Mihawk Hiroshi NakaMonkey D. Garp Ikue OtaniTony Tony Choppe Kappei YamaguchiUsopp Kazuki YaoFranky Keiichi SonobeSilvers Rayleigh Kotono MitsuishiBoa Hancock Kumiko NishiharaPerona Mahito OhbaNarrator Mitsuo IwataGairam Nobuyuki HiyamaMr. 3 Shigeru ChibaBuggy Shouto KashiiSebastian Toru OkawaSengoku Toshio FurukawaPortgas D. Ace Unsho IshizukaKizaru ChoBrook Yuko MizutaniNightin Yuriko YamaguchiNico Robin Ako MayamaElder Nyon Chiwa SaitoBoa Sandersonia Daisuke MatsubaraMarine Daisuke SakaguchiYoung Portgas D. Hiromu MiyazakiMarine Katsuhisa HoukiJimbei Keiji HiraiOars Jr. Kenji HamadaInazuma Kimiko SaitoBoa Marigold Kinryu ArimotoEdward Newgate / KujiraSweet Pea Masakazu MoritaMarco Masaya TakatsukaVista Masumi AsanoMarguerite Minori MatsushimaTsuru Mitsuo IwataEmporio Ivankov Moriya EndouCabaji Ryohei AraiMarine Ryohei NakaoMarine Shigenori SouyaMohji Shinichi YamadaBrandnew Sohta AraiMarine Takahiro FujimotoMarine Takehito KoyasuAokiji Umeka ShoujiRan Trailers