1girl, ahoge, black gloves, black skirt, black thighhighs, closed mouth, coat, coat on shoulders, crossed arms, demon girl, demon horns, demon wings, dutch angle, forehead, gloves, gun, hair ornament, hairclip, horns, long hair, looking at viewer, low wings, military, military uniform, pencil skirt, simple background, skirt, solo, thighhighs, thighs, uniform, weapon, white background, white hair, wings