kawamochi (tddm3573), grass wonder (umamusume), umamusume, highres, 1girl, animal ears, ass, blue eyes, brown hair, from behind, horse ears, horse girl, horse tail, leaning forward, looking at viewer, looking back, multicolored hair, parted lips, pleated skirt, puffy short sleeves, puffy sleeves, purple shirt, school uniform, shirt, short sleeves, simple background, skirt, solo, standing, tail, thighhighs, tracen school uniform, two-tone hair, white background, white hair, white skirt, white thighhighs