kawamochi (kawauti919), seiun sky (umamusume), umamusume, highres, 1girl, :>, animal, animal ears, arms behind head, arms up, barefoot, blue bow, blush stickers, bow, bug, butterfly, closed eyes, flower, full body, grey hair, hair between eyes, hair flower, hair ornament, hairclip, horse ears, horse girl, horse tail, insect, parted lips, pleated skirt, puffy short sleeves, puffy sleeves, purple shirt, school uniform, shirt, short sleeves, simple background, skirt, sleeping, sleeping upright, solo, standing, tail, tracen school uniform, triangle mouth, white background, white skirt, yellow flower, zzz