He is a police inspector from the Kyoto prefecture in charge of investigating the latest Metaverse-related incident. Zenkichi has black shoulder-length hair, dark gray eyes and a goatee. He wears a set of rimless glasses with a square narrow frame and a black suit with a tie. While Zenkichi's appearance and demeanor initially suggests he is untrustworthy, he is actually deceptively intelligent and easygoing, and doesn't conceal any hidden motives.