Inari

The kitsune who exercises military control over the Ayakashi.

Unlike the rest of her brethren, she has lived since the Age of the Gods. She led the Ayakashi as they marched down the streets of Kyoto in ancient times, and was the one who orchestrated the Great Incident almost a century ago.

Spoiler

She regards humanity with indifference. However, she has taken a keen interest in Len, who seems able to act contrary to anyone's expectations.