1girl, animal_ears, bandaid, bandaid_on_face, bandaid_on_nose, black_hair, breasts, cleavage, horse_ears, horse_girl, jacket, large_breasts, long_hair, long_sleeves, looking_at_viewer, maromaron_taitei, narita_brian_(umamusume), one-hour_drawing_challenge, ponytail, solo, umamusume, upper_body, white_jacket, yellow_eyes