kasuga sunao, hatsune miku, vocaloid, 1girl, :d, aqua hair, black skirt, boots, collared shirt, detached sleeves, female focus, flower, grey shirt, hair between eyes, hair ornament, headphones, headset, legs apart, long hair, microphone, miniskirt, music, nail polish, necktie, one eye covered, open mouth, outstretched arm, pleated skirt, shirt, singing, skirt, smile, solo, tattoo, text focus, thigh boots, thighhighs, twintails