yoshimura ken'ichirou, yosshii, hatsune miku, vocaloid, 1girl, :o, aqua eyes, aqua hair, aqua nails, blue eyes, blue hair, blue nails, cable, female focus, from side, grey background, hair over shoulder, hands on headphones, hands up, headphones, lips, listening to music, long hair, looking to the side, matching hair/eyes, nail polish, nude, open mouth, portrait, realistic, simple background, solo, tattoo, twintails, you're doing it wrong