drtinykick, agnes_tachyon_(umamusume), year_2024, 1girl, ahoge, animal_ears, arms_up, brown_hair, cheering, chemical_structure, coat, earrings, green_necktie, half-closed_eyes, horse_ears, horse_girl, horse_tail, jewelry, jumping, lab_coat, necktie, open_clothes, open_coat, open_mouth, pantyhose, red_eyes, short_hair, short_necktie, single_earring, solo, sweater, tail, test_tube, white_coat, yellow_sweater, highres, umamusume