1girl, admire_vega_(umamusume), alternate_costume, animal_ears, astroglia_cyte, bare_shoulders, black_bow, black_bowtie, black_leotard, blush, bow, bowtie, breasts, brown_hair, cleavage, curtains, detached_collar, ear_covers, hair_between_eyes, horse_ears, horse_girl, leotard, looking_at_viewer, medium_breasts, open_mouth, playboy_bunny, single_ear_cover, sitting, solo, strapless, strapless_leotard, umamusume