shu (syuh9029), daiwa scarlet (umamusume), umamusume, highres, 1girl, animal ears, bare shoulders, blue one-piece swimsuit, blush, breasts, brown hair, cleavage, collarbone, competition school swimsuit, hair between eyes, hair intakes, horse ears, horse girl, large breasts, long hair, looking at viewer, one-piece swimsuit, pool, red eyes, school swimsuit, single vertical stripe, solo, swimsuit, tiara, tracen swimsuit, twintails, very long hair, water, wet, wet clothes, wet swimsuit