Mia, whose full name is Misanaria Bolenan, is the youngest elf of Bolenan Forest and the daughter of Laya and Lia. Despite her youthful appearance, which places her between the ages of the eleven-year-old Arisa and the fourteen-year-old Lulu, she is actually 130 years old, making her the oldest member of the Pendragon group. She has light turquoise hair that is almost blue, emerald green eyes, pale white skin, and a thin frame. Mia is extremely taciturn, often speaking only a word or two at a time, which can make it difficult for others to understand her initially. She was first entrusted to Satou by the cavalry leader Mize, who died honorably while fending off flying ants so that Satou's carriage could escape. Later, after Satou rescued her from the undead sorcerer Zen, she was found sleeping on a throne in the master room of a maze, with an unknown beautiful blonde woman nursing her. With the approval of her parents, she decided to stay by Satou's side and officially became a member of the Pendragon group when they returned to Bolenan Forest. Her role in the story is that of a supporting character who joins Satou's party, and she maintains close ties with her parents and her fellow party members. While specific abilities are not detailed in the available information, her long elven lifespan and her integration into the party suggest she possesses the typical longevity and potential magical aptitude of an elf. Her development is marked by her transition from a rescued elf child to a loyal companion who chooses to travel with Satou.