Yuuki Wakura

Yuuki Wakura is the human caretaker of the Anti-Demon Corps' 7th Unit and the brother of Aoba Wakura. Formerly a third-year student at Kaminoge High School, he is caught in a Mato Disaster and rescued by Kyouka Uzen, becoming her Slave and gaining the power to fight beside her. Unable to become an official Corps member through Peaches, he supports the unit both in and out of combat.