koeikobo, koeikobo (pixiv 15193754), hatsune miku, vocaloid, 1girl, aqua eyes, aqua hair, arms up, blush, china dress, chinese clothes, dress, from side, green eyes, green hair, hair ornament, long hair, long twintails, martial arts, no panties, signature, skindentation, sleeveless, sleeveless dress, solo, standing, sweat, thick thighs, thighhighs, thighs, twintails, very long hair, white background, white dress, white thighhighs