Mifuyu Yukino once was a happily married woman She lived all her life in a villa with her husband. They recently pursued a life in the city where he sadly lost his life, leaving her alone against a world in which she has no experience whatsoever.
Secretly, Yukino is a Yuki Onna, a Yokai, a personification of cold and snow. Tall, beautiful, fair skinned with white hair and blue eyes.
She knows little about how to deal with humans, since the only person she gets along with is her deceased husband.