Kita no Toride nite

An ordinary young woman is reincarnated in another world as Milphyria, a tiny snow spirit in the guise of a fox in the snowy mountains of the north. When her mother leaves for the capital on an important mission and tells Mil to stay home alone, loneliness sends Mil wandering away from home — and straight into a fort full of tough-guy knights! They seem intimidating at first, but the one-eyed vice-commander with a scar on his face takes a liking to Mil and helps her, leading her to find a new home at the fort. A wholesome, heartwarming tale of the bonds woven between an adorable fluffball protagonist and a colorful cast of knights. (Source: Omoi)