a-sui, daiwa scarlet (umamusume), umamusume, absurdres, commentary request, highres, translation request, 1girl, alternate breast size (larger), animal ears, bikini, breasts, brown hair, cleavage, curvy, fang, hair intakes, heart, heart hands, horse ears, horse girl, horse tail, huge breasts, leaning forward, long hair, looking at viewer, red bikini, red eyes, ring light reflection, shiny skin, simple background, smile, solo, swimsuit, tail, twintails, white background