1girl, animal_ears, armpits, arms_up, blue_archive, blue_eyes, competition_swimsuit, cowboy_shot, extra_ears, grey_hair, hair_bobbles, hair_ornament, hairclip, halo, kawai_ritsu_(rits_meg), official_alternate_costume, one-piece_swimsuit, ponytail, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), simple_background, solo, swimsuit, wolf_ears