1girl absurdres animal_ears bare_shoulders black_leotard blonde_hair blush bow bowtie breasts brown_pantyhose cleavage closed_mouth cropped_legs detached_sleeves ear_bow gold_city_(umamusume) grey_eyes highres horse_ears horse_girl horse_tail jacket jacket_pull leotard long_hair long_sleeves medium_breasts mefuyaka pantyhose partially_unzipped red_jacket sweat tail tracen_training_uniform track_jacket umamusume