spark utamaro, mizuno ami, sailor mercury, bishoujo senshi sailor moon, blue footwear, 1990s (style), 1girl, arms behind back, bdsm, blue hair, blue sailor collar, blue skirt, blush, bondage, boots, bound, bound legs, breasts, closed eyes, covered erect nipples, crotch rope, crotch rope pull, earrings, elbow gloves, female focus, gloves, green hair, jewelry, knee boots, legs together, magical girl, medium breasts, nipples, open mouth, retro artstyle, rope, sailor collar, school uniform, serafuku, shibari, shibari over clothes, short hair, simple background, skirt, solo, suspension, tiara, top-down bottom-up, trembling, wedgie