One Piece: Gigant Battle! 2 New World is a Nintendo DS game published by Bandai and developed by Ganbarion. It is the sequel to One Piece: Gigant Battle. It focuses on the Post-War Arc and Fish-Man Island Arc, but contains content from previous arcs as well. The game was released on November 17, 2011. It has 45 playable characters and 97 support characters.