1girl, animal_ear_fluff, animal_ears, armpits, arms_up, blue_archive, blush, breasts, competition_swimsuit, covered_navel, cropped_legs, extra_ears, grey_hair, groin, halo, head_tilt, lakudaken, looking_at_viewer, medium_breasts, official_alternate_costume, one-piece_swimsuit, ponytail, presenting_armpit, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), simple_background, solo, swimsuit, white_background, wolf_ears