Play From TV Animation - One Piece: Niji No Shima Densetsu online in your browser and enjoy with Emulator Games Online! From TV Animation - One Piece: Niji No Shima Densetsu is WSWAN game USA region version that you can play free on our site. This game has adventure, action, rpg, anime, tv genres for WonderSwan Color console and is one of a series of tv games.