necropoi, rice shower (umamusume), umamusume, commentary, english commentary, highres, 1girl, alternate costume, animal ears, arm support, beach, blue flower, blue rose, casual one-piece swimsuit, covered navel, flipped hair, flower, frilled one-piece swimsuit, frills, full body, hair over one eye, hand on own knee, horse ears, horse girl, horse tail, knees up, long hair, looking at viewer, off-shoulder one-piece swimsuit, off shoulder, one-piece swimsuit, rose, sand, sitting, smile, soaking feet, solo, swimsuit, tail