1girl, absurdres, ahoge, alternate_costume, armpits, arms_behind_head, arms_up, bare_shoulders, blue_archive, blue_eyes, blue_one-piece_swimsuit, blush, commentary_request, covered_navel, flat_chest, hair_between_eyes, halo, heterochromia, highres, hoshino_(blue_archive), korean_commentary, long_hair, looking_to_the_side, name_tag, one-piece_swimsuit, petite, pink_hair, presenting_armpit, puff_of_air, saho_4545, school_swimsuit, simple_background, solo, sweat, sweaty_armpits, swimsuit, upper_body, white_background, yellow_eyes