4girls, atsuko_(blue_archive), black_leotard, blue_archive, blue_leotard, chart, comparison, competition_swimsuit, covered_navel, highleg, highleg_leotard, highleg_swimsuit, justina_follower_(blue_archive), leotard, lower_body, multiple_girls, one-piece_swimsuit, riki_mouhu, sakurako_(blue_archive), shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), simple_background, swimsuit, thigh_gap, toki_(blue_archive), white_background