Gelda Nebilim

Formerly a key member of the Oracle Knights, this character investigated powerful relics known as Planetary Arte Catalysts, wielding powers of light and shadow. After leaving the knights, she established a school in Keterburg, where she fostered deep, maternal bonds with her students, offering unwavering support. She guided troubled youths, including a young boy with a dark obsession, towards a more positive path, and secretly brought another individual to the school to ensure his understanding of his people's fate.