1girl agnes_tachyon_(umamusume) ahoge animal_ears artistic_error black_necktie black_pantyhose blush brown_hair chair coat crossed_legs earrings hair_between_eyes highres horse_ears horse_girl jewelry lab_coat looking_at_viewer necktie pantyhose red_eyes setu_(shining12) short_hair single_earring sitting sleeves_past_fingers sleeves_past_wrists solo sweater_vest umamusume white_coat yellow_sweater_vest