1girl, animal_ears, ass, bag, bare_shoulders, barefoot, beach, black_one-piece_swimsuit, blue_archive, competition_swimsuit, day, extra_ears, footprints, from_above, from_behind, full_body, grey_hair, halo, highleg, highleg_swimsuit, medium_hair, mikawaya, multicolored_clothes, multicolored_swimsuit, official_alternate_costume, one-piece_swimsuit, outdoors, ponytail, sand, school_bag, shadow, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), solo_focus, swimsuit, water, wet, wolf_ears