Mira Dianus Artemina ミラ・ディアノス・アルテミーナ

Mira is the Queen of Artemyra, one of the countries that forms the Seven Seas Alliance. Mira is the owner of the Djinn Cerberus. She is a Dungeon Capturer, capturing one Dungeon, and a King Vessel. She is Pisti's mother.

Mira is a very slim and youthful woman, despite being nearly 40-years-old and the mother of several children. She has straight blonde hair down to her ankles and long, dark eyelashes. She wears a kind of crown-like helmet with tall spikes pointing upwards, and there is a tattoo on her right cheek. She wears a simple dress with a feather collar, befitting the fashion of Artemyra. She also wears a metallic necklace and leg protectors with wing-shaped protrusions. She goes barefoot and carries a spear, which is her Metal Vessel.