Yozuru Kagenui is a specialist in immortal oddities in the Monogatari Series. She is known for her stoic demeanor, exceptional combat skills, and relentless, rule-bound approach to her duties. As an onmyoji who specializes in exorcising immortal oddities, Kagenui serves as both an antagonist and ally throughout the series, often clashing with the main characters over her strict interpretation of justice. Her unique personality and unusual speech patterns make her a memorable figure in the story.