kakuzatou (kakuzatou777), seiun sky (reeling in the big one) (umamusume), seiun sky (umamusume), umamusume, 1girl, animal ears, blue eyes, blush, breasts, brown choker, choker, closed mouth, ear covers, flower, green sailor collar, grey hair, grin, hair between eyes, hair flower, hair ornament, hairclip, horse ears, horse girl, long sleeves, looking at viewer, open mouth, sailor collar, shirt, short hair, single ear cover, sky, small breasts, smile, solo, sunflower, sunflower hair ornament, teeth, upper body