spark utamaro, mizuno ami, sailor mercury, bishoujo senshi sailor moon, lowres, 1990s (style), 1girl, arms behind back, ass, bdsm, bent over, blue hair, blue sailor collar, blue skirt, blush, bondage, bound, breast bondage, breasts, crotch rope, crotch rope pull, elbow gloves, female focus, gloves, hanging wedgie, looking back, magical girl, retro artstyle, rope, sailor collar, shibari, shibari over clothes, short hair, skirt, solo, suspension, tiara, wedgie, white gloves