1girl, animal_ear_fluff, animal_ears, bananafish1111, blue_archive, blue_eyes, breasts, closed_mouth, competition_swimsuit, covered_navel, cross_hair_ornament, grey_hair, hair_ornament, highleg, highleg_swimsuit, medium_breasts, official_alternate_costume, one-piece_swimsuit, pool, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), side_ponytail, sitting, smile, soaking_feet, solo, swimsuit, thighs, water, wide_hips, wolf_ears