There are four different modes in the game: Grand Battle, a one-player/two player mode that features unlocked fighters and stages; Story Mode, a mode that follows every character through the story; Training, a testing mode to test one's skill; and Tourney, a tournament mode that allows to select a character and fight in it and baseball mode.
Plot[]
Much like the manga and anime it is based on, Monkey D. Luffy wants to take Gol D. Roger's place to become King of the Pirates. Together with his crew namely, Roronoa Zoro, Nami, Usopp, Sanji, Chopper, and Nico Robin are on a quest to search for the great treasure One Piece and also to fulfill their own dreams. The story is based on the East Blue saga up to the Foxy's Return arc.
