art by Kart, kasane teto, 1girl, solo, long hair, looking at viewer, smile, open mouth, simple background, shirt, skirt, long sleeves, red eyes, bow, hair between eyes, jacket, tail, full body, ahoge, :d, hair bow, red hair, boots, horns, teeth, wings, artist name, belt, signature, black skirt, black footwear, nail polish, dated, uniform, hands up, buttons, floating hair, blue background, fangs, drill hair, white bow, demon girl, frilled skirt, demon horns, sharp teeth, grey shirt, demon tail, white ribbon, knees up, red nails, grey skirt, twin drills, black wings, floating, demon wings, cross-laced footwear, grey jacket, double-breasted, lace-up boots, claw pose, midriff peek, sleeve cuffs, layered skirt, red socks, shoulder boards, shoulder belt, red trim