1girl, animal_ear_fluff, animal_ears, aqua_eyes, arms_behind_back, blue_archive, blush, breasts, cleavage, competition_swimsuit, cross_hair_ornament, extra_ears, grey_hair, hair_ornament, halo, highleg, highleg_swimsuit, looking_at_viewer, medium_breasts, mismatched_pupils, official_alternate_costume, one-piece_swimsuit, ponytail, shimaji_noma, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), sidelocks, simple_background, solo, swimsuit, wolf_ears