1girl, agnes_tachyon_(umamusume), ahoge, animal_ears, beaker, black_pantyhose, brown_hair, coat, crossed_legs, desk, earrings, erlenmeyer_flask, flask, hair_between_eyes, horse_ears, horse_girl, jar, jewelry, lab_coat, neon_palette, on_desk, pantyhose, paper, ponzu_(rrrritisu), red_eyes, short_hair, single_earring, sitting, sitting_on_desk, sleeves_past_fingers, sleeves_past_wrists, smile, solo, sweater, test_tube, test_tube_rack, umamusume, white_coat, white_footwear, yellow_sweater