1girl, back, black_bra, black_footwear, black_panties, blonde_hair, bra, breasts, closed_mouth, fate/apocrypha, fate/grand_order, fate_(series), from_behind, green_eyes, looking_at_viewer, looking_back, median_furrow, mordred_(fate), mordred_(fate/apocrypha), panties, ponytail, shoulder_blades, simple_background, small_breasts, solo, standing, standing_on_one_leg, tonee, underwear