Lumiale is one of the nine Guardians in the Angelique series, specifically the Guardian of Water who presides over the element that brings gentleness and kindness to the cosmos. In the OVA Angelique: Shiroi Tsubasa no Memoir, he appears as a main character. His full name is Lumiale, and he is described as having silvery blue hair and deep sea blue eyes, standing 183 centimeters tall and weighing 67 kilograms. He was born on May 3 under the sign of Taurus, with blood type A, and originates from an ocean planet. His family consists of his parents, two older brothers, and a younger sister; his father is an artist, and the family is of commoner lineage. Lumiale became a Guardian at the age of 17 after a messenger from the Sanctuary visited him at 16. His Sacrea, or special power, is medical treatment and healing, along with a protective ability that allows him to calm and shield others. He is known for his delicate and sensitive personality, strongly disliking conflict and violence of any kind. A refined and graceful individual, he is always seen with a gentle smile and speaks softly. His hobbies include playing the harp, cultivating herbs, and painting watercolor landscapes, reflecting his artistic and peaceful nature. He is also interested in music boxes and enjoys visiting the outside world. Lumiale’s motivations center around using his healing abilities to care for others and maintain harmony, and his role in the story is to lend his water-based Sacrea to the candidates for Queen, helping them cultivate new land and supporting the Queen’s peacekeeping duties. Among the other Guardians, his closest friend is Clavis, while he has the most difficulty getting along with Oscar, whose brash personality contrasts sharply with his own. Over the course of the series, Lumiale shows development from a somewhat shy and overly gentle youth into a more confident Guardian who can trust his friendships and take decisive action when needed, as seen when he paints a picture of Arios as a symbol of forgiveness and trust. He is also noted for his ability to heal both physical wounds and emotional distress, and his water-based Sacrea can be used to create protective barriers or to soothe troubled environments.