len (hand linke), hatsune miku, vocaloid, highres, 1girl, aqua eyes, aqua hair, aqua necktie, aqua trim, arm tattoo, black skirt, breasts, closed eyes, collared shirt, detached sleeves, grey shirt, hair ornament, long hair, long sleeves, medium breasts, navel, necktie, number tattoo, open mouth, pleated skirt, shirt, skirt, sleeveless, sleeveless shirt, solo, tattoo, twintails, underwater, very long hair