1girl, animal_ear_fluff, animal_ears, anonair1_(anno), arm_support, bare_arms, bare_shoulders, black_one-piece_swimsuit, blue_archive, blush, breasts, extra_ears, grey_hair, halo, hand_up, long_hair, looking_at_viewer, medium_breasts, official_alternate_costume, one-piece_swimsuit, parted_lips, ponytail, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), sidelocks, solo, sweat, swimsuit, water, wolf_ears