1girl, animal_ear_fluff, animal_ears, arm_behind_back, bare_arms, bare_shoulders, black_one-piece_swimsuit, blue_archive, blue_eyes, blush, breasts, cloud, competition_swimsuit, day, extra_ears, grey_hair, groin, halo, hand_up, highleg, highleg_swimsuit, hiroserii, looking_at_viewer, medium_breasts, medium_hair, official_alternate_costume, one-piece_swimsuit, outdoors, parted_lips, ponytail, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), sidelocks, solo, swimsuit, two-tone_swimsuit, wading, water, wolf_ears