織衛 御白 (おりえ みしろ)
Mishiro is a character originally designed for Pixiv Fantasia Fallen Kings by Konshin.
She is a white fox girl with long White Hair with the tips fading to blue, Blue Eyes along with (obviously) drooping Fox Ears and a fluffy Fox Tail.
She has the ability to turn into a Fox and into a Sword. She is the wife (and main weapon) of Orie Jinku. With him, she produced four children: Hakua, Kureha, Mitsugi, and Mihane.