1girl, agnes_tachyon_(umamusume), animal_ears, black_necktie, black_pantyhose, brown_hair, coat, earrings, hair_between_eyes, horse_ears, horse_girl, horse_tail, jewelry, lab_coat, looking_at_viewer, nagaburo_imoni, necktie, pantyhose, red_eyes, short_hair, simple_background, single_earring, solo, sweater_vest, tail, test_tube, umamusume, white_background, white_coat, yellow_sweater_vest