Rio Kurotori

Once celebrated as a prodigious Artificer and the guiding mentor behind Biko's growth, Rio Kurotori's life took a devastating turn when the Magic Law Association turned a blind eye to her mother's suffering. Driven by grief and fury, she abandoned her esteemed position and embraced the path of a forbidden magic practitioner, joining the underground organization known as 'Ark.' Though her relentless pursuit of vengeance has placed her at odds with former allies, her deep affection for her apprentice remains unshaken. Charismatic, masterful, and torn between past bonds and present resolve, she stands as a profoundly tragic figure shaped by betrayal and love.