1girl, animal_ears, bad_twitter_id, bare_shoulders, blue_eyes, blue_shorts, blush, breasts, brown_hair, collarbone, cowboy_shot, crop_top, hands_up, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, midriff, multicolored_hair, navel, off-shoulder_shirt, off_shoulder, open_mouth, ponytail, shirt, shorts, simple_background, small_breasts, smile, solo, streaked_hair, striped, striped_shirt, tail, tokai_teio_(umamusume), tsujiya_okuyasu, two-tone_hair, umamusume, w, white_background, white_hair, yellow_shirt