1girl, alternate_costume, arm_support, black_sweater, blonde_hair, braid, breasts, engo_(aquawatery), fate/apocrypha, fate_(series), french_braid, green_eyes, hair_ornament, hair_scrunchie, hand_on_own_leg, indoors, long_sleeves, looking_at_viewer, medium_breasts, mordred_(fate), mordred_(fate/apocrypha), ponytail, red_scrunchie, ribbed_sweater, scrunchie, sidelocks, simple_background, sitting, solo, sweater, thighs, turtleneck, turtleneck_sweater