1girl, agnes_tachyon_(umamusume), ahoge, animal_ears, black_pantyhose, black_shirt, brown_hair, coin, comic, door, ears_down, emergency_exit, exit_sign, from_below, hair_between_eyes, hibiki_(zerocodo), holding, horse_ears, horse_girl, horseshoe_ornament, jewel_(umamusume), knocking, lab_coat, long_sleeves, medium_hair, pantyhose, ptsd, red_eyes, scared, shaded_face, shirt, sleeves_past_fingers, sleeves_past_wrists, solo, speech_bubble, sweater, thick_thighs, thighs, trembling, umamusume, yellow_sweater