demekyon, daiwa scarlet (umamusume), umamusume, 1girl, animal ears, blush, breasts, brown hair, buruma, cleavage, fang, gym shirt, gym uniform, hair ornament, hands on own hips, horse ears, horse girl, horse tail, japanese text, large breasts, long hair, long twintails, no bra, open mouth, pink eyes, plump, red buruma, red shorts, shirt, short shorts, shorts, solo, standing, sweat, t-shirt, tail, thick thighs, thighs, tiara, twintails, white background, white shirt