1girl, agnes_tachyon_(umamusume), ahoge, animal_ears, ash_kabon, bad_pixiv_id, beaker, black_pantyhose, blurry, boots, breasts, brown_eyes, brown_hair, collared_shirt, crossed_legs, curtains, depth_of_field, erlenmeyer_flask, flask, hair_between_eyes, hands_up, holding, holding_test_tube, horse_ears, lab_coat, looking_at_viewer, medium_breasts, pantyhose, parted_lips, round-bottom_flask, shirt, short_hair, sitting, sleeves_past_fingers, sleeves_past_wrists, solo, sweater, table, test_tube, umamusume, window, yellow_sweater