fate (series), fate/stay night, saber, tohsaka rin, popoccpo, 2girls, ahoge, archer, barefoot, bare legs, bent knees, black hair, blonde, blue eyes, braid, couch, dark skin, dress, duo, feet, female, foot hold, foot licking, foot on head, foot worship, green eyes, hair bun, hair ornament, hair ribbon, hands on feet, holding another's foot, holding feet, legs, licking, long hair, multiple girls, no legwear, open mouth, ponytail, ribbon, short hair, sitting, skirt, suspicious position, sweater, tied hair, toes, tongue, tongue out, twintails, two side up, white hair, yuri