Celestine Lucullus, a high elf revered as the reincarnation of Goddess Larentia, rules as High Queen of Eostia. She commands the Seven Shields Alliance, a coalition defending territories against monstrous and dark elf threats. Her appearance features long blonde hair extending past her hips, vivid green eyes, pointed ears, and traditional elf garments including robes, a tiara, earrings, and a bracelet, all accentuating her graceful, royal bearing. As both political and spiritual leader, Celestine personally appointed seven princess-knights to govern alliance territories under her oversight, forging this pact to preserve peace and repel invasions. The coalition specifically counters dark elf queen Olga Discordia’s northern forces, engaging in a centuries-long conflict. Though lacking combat prowess, Celestine wields diplomatic influence and moral authority. Her compassion and dedication to peace inspire deep reverence among her people, while drawing hostility from monstrous factions. Her reign concludes when the Kuroinu mercenaries overthrow her alliance. Following her allies' defeat, she surrenders to mercenary commander Volt, retaining her queen title under the new regime. Celestine later reveals she possessed undisclosed power capable of defeating Volt but chose not to employ it. Her captivity subjects her to the same oppressive system imposed on other captured alliance leaders. Graceful and kind-hearted, Celestine prioritizes her subjects' welfare and mourns the inevitability of war. Her personality embodies the ENFJ archetype—empathetic, idealistic, and driven by collective harmony—highlighting her internal struggle between pacifist convictions and the brutal demands of ruling a conflict-ravaged realm.