spark utamaro, tohsaka rin, fate/stay night, fate (series), 1girl, aqua eyes, arms behind back, bdsm, black hair, black thighhighs, blue eyes, blush, bondage, bound, bow, breast bondage, breasts, covered erect nipples, crotch rope, female focus, hair bow, hair ribbon, loafers, long hair, long legs, miniskirt, outdoors, predicament bondage, ribbon, rope, shibari, shibari over clothes, shoes, skirt, small breasts, solo, suspension, thighhighs, tiptoes, turtleneck, twintails, two side up, zettai ryouiki