nakajima yuka, hatsune miku, vocaloid, 1girl, :d, black boots, black skirt, blush, boots, collared shirt, detached sleeves, female focus, full body, grey shirt, hair ornament, headphones, jumping, long hair, looking at viewer, miniskirt, monochrome, musical note, necktie, open mouth, outstretched arms, pleated skirt, quaver, shirt, simple background, skirt, smile, solo, spread arms, spread fingers, thigh boots, thighhighs, twintails, upskirt, very long hair, white background