One of the Four Symbols, the White Tiger. He is Seimei's shikigami and has followed and adored Seimei since the past. He treats others coldly. In short, Seimei is the only one who gets special treatment. He is male. Although he dresses like a girl and looks like a beautiful girl, he is strictly male. He has little interest in Guest. To him, it doesn't matter if they live or die. However, he doesn't act like a total fox toward Seimei; he maintains appropriate boundaries. He uses polite speech with everyone.

The great Onmyoji of the Heian period. He is sly and composed. A handsome man.

Sly and composed. Seimei's shikigami. He is the shikigami Seimei finds most reliable. He is the only one who calls Seimei 'Seimei-kun.' He calls Byakko 'Byakko-chan.'

Frivolous and relaxed. The Azure Dragon of the Four Symbols.

Blunt and taciturn. The Black Tortoise of the Four Symbols.