1girl, alternate color, animal ear fluff, animal ears, bangs, blue archive, blue eyes, blurry, blurry background, breasts, competition swimsuit, covered navel, cowboy shot, cross hair ornament, extra ears, grey hair, hair ornament, halo, indoors, lane line, low ponytail, medium breasts, medium hair, mismatched pupils, multicolored clothes, multicolored swimsuit, one-piece swimsuit, pool, pool ladder, shiroko (blue archive), shiroko (swimsuit) (blue archive), solo, string of flags, swimsuit, takafumi, white one-piece swimsuit