Koyagi Yaginuma

Koyagi Yaginuma (山羊沼こやぎ, Yaginuma Koyagi) is the head of the Kiito Fan Club who wants to marry him.

Abilities
She knows black magic. She is able to concoct edible magic to make her appear as another person to the one who eats it. She can also make magic circles manifest from her hands.