1girl, i, t, animal_ears, blurry, blurry_background, breasts, brown_hair, cleavage, collar, collarbone, detached_sleeves, hair_between_eyes, horse_ears, horse_girl, looking_away, low_twintails, medium_breasts, solo, takiki, tearing_up, twintails, umamusume, yamanin_zephyr_(umamusume), yellow_eyes