Dairenji, Shidou

大連寺至道 / 夜叉丸

He was the former leader of the Twin Horn Syndicate (Bicornis Fellowship) and the Onmyo Agency's Spirit Division. Two years before the story begins, he used his own body as a core to trigger a spiritual disaster. Ultimately, he transformed into an ogre (demon) and escalated into a Phase 4-scale Phenomenon, though he later died for unknown reasons. He is the father of the Divine General, Suzuka Dairenji. During his lifetime, he served as a Divine General known by the nickname "Professor."

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