halkawa501, hatsune miku, vocaloid, commentary request, highres, 1girl, ;), aqua hair, arm tattoo, bikini, black coat, blue eyes, breasts, cleavage, closed mouth, coat, long hair, long sleeves, looking at viewer, medium breasts, navel, one eye closed, open clothes, open coat, side-tie bikini bottom, sidelocks, simple background, sleeves past fingers, sleeves past wrists, smile, solo, striped bikini, striped clothes, swimsuit, tattoo, twintails, very long hair, white background