An human-oni who's reached the absolute pinnacle of eccentricity. She was originally a corrupt monk who distanced herself from all the ways of this world. She lived through the Sengoku period, and remembers all the cruelty and stubbornness of the world. Capable of manipulating nothingness. After falling to Hell, her unparalleled abilities and mesmerizing eloquence gained her the trust of the oni. She has an employee, Hisami Yomotsu, who is one-sidedly in love with her.