seiun sky (umamusume), umamusume, absurdres, commentary request, highres, 1girl, animal ears, bare shoulders, beach, bikini, blue bikini, blue eyes, blush, breasts, ear covers, flower, grey hair, grin, hair between eyes, hair flower, hair ornament, hairclip, horse ears, horse girl, looking at viewer, navel, ocean, open mouth, outdoors, short hair, single ear cover, small breasts, smile, solo, stomach, sunflower, sunflower hair ornament, swimsuit, teeth, water, yagikochan