kawamochi (tddm3573), seiun sky (umamusume), umamusume, highres, 1girl, :3, = =, animal ears, blue hair, blush, bow, chibi, closed eyes, closed mouth, couch, flower, hair between eyes, hair flower, hair ornament, hairclip, horse ears, horse girl, horse tail, mini person, minigirl, on couch, pillow, pleated skirt, puffy short sleeves, puffy sleeves, purple bow, purple shirt, school uniform, shadow, shirt, short sleeves, simple background, skirt, sleeping, solo, tail, thighhighs, tracen school uniform, white background, white skirt, white thighhighs, yellow flower, zzz