1girl, ahoge, animal_ears, ass, black_hair, blush, ear_piercing, from_behind, gym_shorts, hands_in_pockets, horse_ears, horse_girl, horse_tail, jacket, long_bangs, long_hair, looking_at_viewer, looking_back, manhattan_cafe_(umamusume), mugi_no_hikyaku, piercing, red_jacket, red_shorts, short_shorts, shorts, simple_background, sketch, solo, standing, tail, tracen_training_uniform, track_jacket, umamusume, white_background, white_hair, yellow_eyes