arako o, kasane teto, utau, absurdres, commentary request, highres, 1girl, :o, bare shoulders, black shirt, blush, breast pocket, buttons, collared shirt, cropped shoulders, double-parted bangs, drill hair, hair between eyes, looking at viewer, open mouth, pocket, portrait, red eyes, red hair, shirt, simple background, sleeveless, sleeveless shirt, solo, teeth, twin drills, upper teeth only, white background, wing collar