1girl, animal_ears, banned_artist, black_pants, black_sports_bra, breast_press, breasts, brown_hair, cleavage, collarbone, exercise_bike, flower_in_eye, forehead, gym, hair_ornament, hairclip, horse_ears, horse_girl, horse_tail, huziko32, indoors, large_breasts, long_hair, looking_at_viewer, midriff, open_mouth, pants, purple_eyes, sakura_bakushin_o_(umamusume), solo, sports_bra, sweat, symbol_in_eye, tail, tight_clothes, tight_pants, treadmill, umamusume, yoga_pants