1girl, adjusting hair, ahoge, belt, black horns, coat, coat on shoulders, demon girl, demon horns, demon wings, fur-trimmed coat, fur trim, grey background, hair ornament, hair ribbon, hairclip, halo, horns, long hair, long sleeves, looking at viewer, low wings, military, military uniform, parted bangs, parted lips, pencil skirt, ponytail, purple eyes, purple horns, purple thighhighs, purple wings, ribbon, shoulder belt, side slit, sidelocks, simple background, skirt, solo, striped horns, thighhighs, uniform, white hair, wings, zettai ryouiki