1girl, animal_ears, bike_shorts, blush, breasts, brown_hair, collarbone, fine_motion_(umamusume), folded_ponytail, green_eyes, hair_ornament, herohero_(higashi_no_dou), horse_ears, horse_tail, lifted_by_self, open_mouth, school_uniform, simple_background, small_breasts, solo, tail, thighhighs, tracen_school_uniform, umamusume, white_background