aona, kaiou michiru, sailor neptune, bishoujo senshi sailor moon, 1990s (style), 1girl, aqua hair, ass, bent over, blue hairband, blush, breasts, female focus, from behind, full body, gradient background, green eyes, green hair, hairband, headband, large breasts, legs, long hair, long legs, long sleeves, looking at viewer, looking back, medium breasts, off-shoulder leotard, off shoulder, presenting own body, retro artstyle, self wedgie, simple background, solo, standing, wedgie, white background