Mūna Kan'on

Mūna Kan'on (観音 無有名 (観世音), Kanzeon Muuna) is a powerful Mage with no direct affiliation who wanders the landscape of Fiore seeking the "ultimate magic", wherever it may be. Mūna is a master of both fire magic and sword magic boasting skills rivaling that of an S-Class Mage. He is revered by his moniker The Wandering Swordsman (浪人, Rōnin; Literally "Out of Work Swordsman") for his decision to not join an official guild and his mastery of the sword.

Mūna is the wielder of the powerful magical broadsword named Ryūōkubikiri (竜王首切り, Dragon King Beheading; Literally "Beheading the Dragon King") for it having supposedly been used to behead a powerful Dragon ages ago by its previous wielder. Mūna came into possession of the blade through inheritance, his father having been the apprentice to this apparent "dragon killer".