3girls, alternate_costume, animal_ears, ass_visible_through_thighs, breasts, brown_hair, buruma, horse_ears, horse_girl, horse_tail, long_hair, medium_breasts, multiple_girls, one_eye_closed, orange_hair, outdoors, shaded_face, silence_suzuka_(umamusume), sky, special_week_(umamusume), sun_visor_(umamusume), tail, toshihiro, tracen_training_uniform, umamusume