Letty Whiterock

Letty is known to act quite friendly to humans and most yōkai. Almost motherly. That doesn’t mean she’s always friendly. That’s only a character for when there’s a crowd.

When faced one to one or when she is more peckish, Letty is more seductive. Letty often offers to keep human warms, although keeps the method vague. Letty keeps people warm by swallowing them whole, keeping then in her stomach for the night letting them out on sunrise. Although every now and then, Letty swallows someone whole unprovoked, taunting the poor fellow as a meal.

Letty possesses the ability to strengthen the "winter" that exists in the natural world (as opposed to an ability to create blizzards or make snow fall). According to Perfect Memento in Strict Sense, since this is equivalent to an ability that manipulates the winter within nature, she possesses tremendous power according to the environment, but she is pretty much powerless outside of winter. By lowering the temperature, humans become less capable of activity, and lose their fighting spirit. Furthermore, since it is not a physical attack, it is impossible to completely avoid it, the only effective countermeasures being to the extent of wearing thick clothing. If she was to show her full power compared to her strength shown in Perfect Cherry Blossom, it would cause an incident.

Letty has lavender eyes and curly lavender hair. She wears a blue and white dress with a white apron in front of it, as well as a white cap and a nearly transparent cape. At the top of her skirt that is a golden lapel resembling the alchemical symbol for silver. She is fairly tall.

Letty has no confirmed house, instead she knows many clearings in the forest. Letty is the yōkai Yuki-onna.