Kotoko is Kuro Sakuragawa's girlfriend and goes by the title "Goddess of Wisdom." She's known for being outgoing and naturally curious—she's the type to dig into problems and get to the bottom of things, especially when she's working with youkai. That said, she's pretty oblivious to danger and doesn't always pick up on threats around her. Fans often note her clingy behavior toward Kuro, which is part of her charm.
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