okashira (okashira souhonzan), hatsune miku, vocaloid, 1girl, ;d, aqua hair, belt, black boots, black skirt, boots, collared shirt, detached sleeves, female focus, grey shirt, hair between eyes, hair ornament, headphones, headset, long hair, microphone, miniskirt, necktie, one eye closed, open mouth, outstretched arm, pleated skirt, running, shirt, simple background, skirt, smile, solo, tattoo, thigh boots, thighhighs, twintails, very long hair, white background