yukiya (shiya), eishin flash (umamusume), coco's, umamusume, commentary request, highres, 1girl, animal ears, apron, black hair, blue bow, blue eyes, blush, bob cut, bow, breasts, brown shirt, brown skirt, closed mouth, ear ribbon, ear scrunchie, hair between eyes, horse ears, horse girl, large breasts, looking at viewer, puffy short sleeves, puffy sleeves, scrunchie, shirt, short hair, short sleeves, skirt, smile, solo, swept bangs, waist apron, white apron, white scrunchie, white wrist cuffs, wrist cuffs