1girl, amasaki333, animal_ears, bad_pixiv_id, bare_shoulders, blue_eyes, brown_hair, closed_mouth, clothes_around_waist, collarbone, cropped_torso, groin, hair_between_eyes, hands_up, horse_ears, horse_girl, horse_tail, horseshoe, looking_afar, midriff, narita_taishin_(umamusume), navel, shirt, short_hair, simple_background, solo, tail, tank_top, tied_shirt, umamusume, upper_body, white_background, yellow_shirt