koruri, seiun sky (umamusume), umamusume, commentary request, 1girl, animal ears, blue eyes, blush, breasts, brown choker, choker, collarbone, ear covers, flower, green shorts, grey hair, hair between eyes, hair flower, hair ornament, hairclip, horse ears, horse girl, horse tail, looking at viewer, parted lips, shirt, short hair, shorts, single ear cover, small breasts, solo, sunflower, sunflower hair ornament, tail, underwater