1girl, all_fours, alternate_costume, animal_ears, artist_name, black_scrunchie, black_thighhighs, blonde_hair, blush, breasts, cat_ears, cat_tail, cleavage, fate/apocrypha, fate/grand_order, fate_(series), green_eyes, looking_to_the_side, medium_breasts, mordred_(fate), ponytail, scrunchie, smile, solo, tail, thighhighs, underwear, underwear_only, white_background, yarn, yarn_ball, zealyush