Ayano functions as a demon hunter in the Crimson Lotus Clan, working within a trio alongside Akane and Haruka to investigate supernatural threats, including abductions by monsters. Externally calm and composed, she approaches strangers with directness. However, she displays a marked inclination toward provocation and stubbornness, especially in exchanges with Akane, resulting in frequent minor clashes. These disputes typically necessitate resolution by Haruka or Misaki. During combat, Ayano employs two small hand swords as primary weapons. Despite routine friction with Akane, their battle coordination reveals unexpected harmony, though neither openly acknowledges this synergy. Her responsibilities involve confronting supernatural entities, consistent with the Crimson Lotus Clan’s mission to counter mysterious threats.