satou kuuki, fujii natsumi (ysphere), soukou seiki ysphere, game cg, large variant set, non-web source, official art, variant set, 1girl, bare shoulders, blue-tinted eyewear, blush, breasts, brown eyes, closed mouth, covered erect nipples, covered navel, cowboy shot, elbow gloves, fang, gloves, highleg, highleg leotard, leotard, looking at viewer, purple hair, short hair, simple background, skin fang, small breasts, smile, solo, standing, thighhighs, tinted eyewear, transparent background, twintails, wavy mouth, white background, white gloves, white leotard, yellow eyes, ys aqua