1girl, animal_ear_fluff, animal_ears, armpits, arms_behind_head, arms_up, ball, beachball, blue_archive, blue_eyes, blue_one-piece_swimsuit, blue_sky, breasts, cloud, cloudy_sky, competition_swimsuit, covered_navel, cowboy_shot, cross, cross_hair_ornament, day, ear_piercing, extra_ears, grey_hair, hair_ornament, halo, highleg, highleg_swimsuit, holding, holding_ball, holding_beachball, inverted_cross, looking_at_viewer, medium_breasts, medium_hair, mismatched_pupils, misononasubi, multicolored_clothes, multicolored_swimsuit, ocean, official_alternate_costume, one-piece_swimsuit, open_mouth, outdoors, piercing, ponytail, presenting_armpit, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), sky, solo, swimsuit, two-tone_swimsuit, water, wolf_ears