Fighting through pirates with Fairy Tail

Passerby: "You've slain a dragon? A Dragon Slayer Mage?" Ido: "I've not only slain dragons, I've even killed a Celestial Dragon!" Ido was transported to the world of One Piece. Heeding Guy's advice, he honed his Haki to its peak, mistakenly believing he had surpassed everything. However, while protecting Ohara, he was overwhelmed by Im's magic circle and Ancient Weapons, and blasted into the Fairy Tail world. When Ido saw that everyone in this world had magic circles, he knew he'd come to the right place, until he encountered that even more cunning black dragon than Im. Ido: "I am a Dragon Slayer Mage! Celestial Dragons must die, but that black dragon deserves to die even more!" Ido vowed to become a Dragon Slayer Mage who had slain a dragon!