TV-Series
Description
Kyoichi Sakaki leads shifts at the Shinjuku Ward Nocturnal Community Relations Division, a specialized unit managing supernatural incidents and relations with occult beings called Anothers. He collaborates with colleagues like Arata Miyako, who understands non-human languages, and Theo Himezuka, who crafts operational tools. Sakaki reports directly to division head Reiji Senda.

Visually, Sakaki wears glasses and keeps his hair well-trimmed. His polished professionalism contrasts with his past as a once-famous host, a history sustaining his popularity among women despite his current role.

Sakaki presents a reserved, serious demeanor anchored in strong work ethics. He consistently prioritizes duty over personal interests, maintaining strict professionalism even as he enjoys socializing and alcohol off-duty. He supports colleagues with guidance during perilous situations, revealing a protective undercurrent. Personality frameworks classify him as an ISTJ—practical, detail-oriented, and rule-adherent—and an Enneagram 8w9, blending assertiveness with a fear of vulnerability. These traits foster reliability and dedication but also manifest as rigidity and judgment toward protocol violators.

His past holds deep trauma: orphaned young with sister Shiori, he relied on her as a parental figure until her abduction 17 years before the series. While at a playground, Shiori made eye contact with the demon Another Azazel, who spirited her away. This loss ignited lasting anger, driving Sakaki into occult civil service. Reiji Senda recruited him after learning of this history.

Sakaki’s arc revolves around unresolved trauma over Shiori’s disappearance. He discloses to Arata that historical abductions involved victims who did not age in captivity. This link compels him to seek Arata’s help communicating with the trickster god Kohaku—contradicting his own prior warnings. His desperation to uncover truths about his sister fractures his usual controlled facade, exposing profound personal stakes in supernatural abduction cases.