Namco Bandai are publishing another One Piece game this year—One Piece Romance Dawn: Adventure at Daybreak, a PSP role-playing game that’s adapted from One Piece precursor manga, Romance Dawn.
The game will feature a 3D world that you can explore, and a command-based battle system. Playable characters include Luffy, Zoro, Nami, Sanji and Usopp. You can find a trailer for it here.
Jump magazine (via Tale Tale Source) reveals that One Piece Romance Dawn: Adventure at Daybreak will be released on December 20th in Japan.