Mion

Mion makes her presence known through the striking appearance of a cat-eared illusionist, serving as the Fifth Observer within a shadowy organization. She is the very architect who dragged Kei Shirayanagi into a brutal ability-testing game. Reveling in the carnage between participants as her ultimate form of entertainment, she blends a sadistic core with an almost disarming playfulness. She harbors a peculiar fondness for Kei, referring to him privately as her 'Prince.' Though she routinely displays a disguised cannon-based ability, both her true power and real identity remain shrouded in profound mystery.