vista-tan, os-tan, artist request, highres, tagme, 1girl, black leotard, black thighhighs, blue eyes, blush, breasts, center opening, character name, cleavage, cowboy shot, dot nose, female focus, green hair, leotard, long hair, looking at viewer, medium breasts, midriff, navel, no bra, revealing clothes, see-through clothes, simple background, smile, solo, standing, thighhighs, very long hair, white background