The series' storyline follows the adventures of a group of pirates as they search for the mythical "One Piece" treasure. The series takes place in a fictional universe where vast numbers of pirates, soldiers, revolutionaries, and other adventurers fight each other. The main protagonist is a young pirate who wishes to succeed Gol D.
See also: One Piece (season 2), One Piece Movie: The Desert Princess and the Pirates: Adventures in Alabasta, One Piece (season 18), Chaika: The Coffin Princess, List of fictional princesses, and List of One Piece television specials.