1girl, animal_ears, bare_shoulders, blue_sky, blurry, blurry_background, blush, breasts, brown_eyes, brown_hair, buruma, collarbone, cowboy_shot, day, ear_covers, ear_ribbon, green_buruma, green_sports_bra, groin, horse_ears, horse_girl, horse_tail, jacket, jumpsuit, long_hair, long_sleeves, looking_at_viewer, midriff, miyama_mizuki_(hoshihoshi1220), multicolored_hair, navel, nice_nature_(umamusume), open_clothes, open_jacket, parted_lips, race_bib, red_jumpsuit, sidelocks, signature, sky, small_breasts, solo, sports_bikini, sports_bra, standing, streaked_hair, sweat, tail, thigh_gap, tracen_training_uniform, twintails, umamusume, undressing