2girls, artoria_pendragon_(fate), backless_dress, backless_outfit, black_dress, blue_dress, blue_footwear, breasts, character_name, cleavage, dress, fate/grand_order, fate/zero, fate_(series), feathered_wings, flower, hair_between_breasts, hair_between_eyes, irisviel_von_einzbern, lap_pillow, long_dress, long_hair, long_sleeves, lying, medium_breasts, multiple_girls, on_side, parted_lips, red_flower, red_ribbon, red_rose, ribbon, rose, saber_alter, short_hair, sidelocks, veil, very_long_hair, white_hair, wide_sleeves, wings, xing_muhen