This is the story of a cross-world traveler who, after obtaining a One Piece character lottery system, roams the Fairy Tail world. From then on, the Fiore Kingdom had an additional guild called "One Piece." Gerard: Eat my True Celestial Spirit Magic, Star Collapse! Fujitora, with a smile, uses Observation Haki to sense the meteorites falling from the sky and smiles without saying a word. Acnologia: I, Acnologia, the ceiling of the Fairy Tail world, am completely immune to magic. Surrender quickly! Akainu Sakazuki: Eat my Annihilation Dog Magic, Secret Technique, Hellhound!!