kurosho, hatsune miku, microsoft windows, vocaloid, windows 2000, windows classic, 1girl, aqua hair, black background, black thighhighs, blouse, collared shirt, detached sleeves, female focus, frilled shirt, frills, grey shirt, grid background, hair between eyes, hand on headphones, headphones, long hair, no pants, panties, shirt, shoulder tattoo, sleeveless, sleeveless shirt, solo, striped clothes, striped panties, tattoo, thighhighs, underwear, very long hair, window (computing)