1girl, animal_ears, ass, bad_twitter_id, blue_archive, blue_eyes, collarbone, competition_swimsuit, cross_hair_ornament, crossed_arms, extra_ears, flat_color, from_above, grey_hair, grin, hair_ornament, half-closed_eyes, halo, leaning_forward, looking_at_viewer, masabodo, mismatched_pupils, multicolored_clothes, multicolored_swimsuit, official_alternate_costume, one-piece_swimsuit, partially_submerged, ponytail, pool, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), smile, solo, swimming, swimsuit, teeth, water, wolf_ears