Ai Nanao

As twin first-year students attending Kouta’s school, these inseparable spirit hunters lead a remarkably destitute lifestyle. Residing in a struggling temple, the sisters often resort to scavenging for food, including weeds and discarded scraps, to survive. Though they were initially commissioned to assassinate Chizuru, their compassion prevented the act because they viewed her as merely a child. While they appear nearly identical aside from subtle hairstyle differences, both sisters utilize lethal chains to combat supernatural threats.