One Piece: Kaizoku Musou is a recently announced video game being released for the Sony PlayStation 3. Namco Bandai and Tecmo Koei are teaming up to create the game. Omega Force, a subsidiary of Tecmo Koei, is developing it. The game will take place from the East Blue Saga until the New World Saga. It is said to be released in Japan on March 1, 2012.

The title is being made with the hopes of creating the "ultimate game", as developers claim that it personifies the "comrades" (仲間, nakama) and Warriors themes in a grand adventure. This game is in honor of One Piece's 15th anniversary, starting back in 1997.

Playable characters can be used at any point in the game, support characters assist the player through a stage, enemies are bosses and cameo characters are featured exclusively in an opening movie or any other non-gameplay situation.

• Playable
• Monkey D. Luffy (Pre-Timeskip) (Post-Timeskip)
• Roronoa Zoro (Pre-Timeskip) [1]
• Usopp (Pre-Timeskip) [2]
• Sanji (Pre-Timeskip) [1]
• Nami (Pre-Timeskip)
• Tony Tony Chopper (Pre-Timeskip) [3]
• Nico Robin (Pre-Timeskip)
• Franky (Pre-Timeskip)
• Brook (Pre- Timeskip) [4]
• Ace [4]
• Edward Newgate [4]
• Boa Hancock (Pre- Timeskip) [4]
• Support
• Roronoa Zoro (Pre-Timeskip) [2]
• Nami (Pre-Timeskip) [2]
• Sanji (Pre-Timeskip) [2]
• Enemies
• Buggy (Boss) [2]
• Dracule Mihawk (Boss) [2]
• Arlong (Boss) [2]
• Pacifistas (Boss)
• Marines (Common Enemies)
• Don Krieg (Boss) [5]
• Arlong Pirates [2] (Common Enemies)
• World Government Agents (Common Enemies)
• Wapol (Boss) [3]
• Wapol Pirates (Common Enemies)
• Lapahns (Boss)
• Crocodile (Boss) [6]
• Mr. Two Bon Clay (Boss)
• Rob Lucci: Leopard Form (Boss)
• Kaku : Giraffe Form (Boss)
• Jabra: Wolf Form (Boss)
• Cameos
• Aokiji
• Akainu
• Magellan
• Nefertari Vivi
• Funkfreed
• Iceburg
• Blueno
• Locations
• Orange Town
• Baratie
• Cocoyashi Village
• Arlong Park
• Drum Island
• Grave of the Kings
• Enies Lobby
• Thousand Sunny
• Sabaody Archipelago
• Impel Down
• Marineford

http://www.bandaigames.channel.or.jp/list/opm/