1girl, agnes_tachyon_(umamusume), ahoge, animal_ears, ass, black_pantyhose, black_shirt, brown_hair, empty_eyes, from_below, high_heels, horse_ears, horse_girl, horse_tail, lab_coat, leaning_forward, looking_at_viewer, messy_hair, okitsugu, pantyhose, red_eyes, shirt, short_hair, simple_background, sleeves_past_fingers, sleeves_past_wrists, smile, solo, sweater, sweater_vest, tail, umamusume, white_background, white_footwear, yellow_sweater