kotatsu-mazoku, original, commentary request, highres, 1girl, :d, black hair, black sandals, blunt bangs, blunt sidelocks, blush, demon girl, demon horns, demon tail, dot nose, fang, full body, hakama, hakama skirt, hand up, horns, japanese clothes, kimono, long hair, long sleeves, looking at viewer, miko, okobo, open mouth, platform sandals, red eyes, red hakama, sandals, sidelocks, simple background, skin fang, skirt, smile, solo, sparkle, standing, tabi, tail, very long hair, white background, white kimono, wide sleeves, yellow horns