4girls, aircraft, animal_ear_fluff, animal_ears, ass, ayane_(blue_archive), bare_shoulders, bikini, black_bikini, black_hair, blue_archive, blush, breasts, cat_ears, frilled_bikini, frills, hair_ribbon, halo, helicopter, hoshino_(blue_archive), hoshino_(swimsuit)_(blue_archive), long_hair, looking_at_viewer, multiple_girls, navel, nonomi_(blue_archive), nonomi_(swimsuit)_(blue_archive), ocean, off-shoulder_bikini, off_shoulder, official_alternate_costume, outdoors, png_pant_(bus), red_eyes, rescue, ribbon, serika_(blue_archive), serika_(swimsuit)_(blue_archive), sh-60_seahawk, shiroko_(blue_archive), shiroko_(swimsuit)_(blue_archive), small_breasts, solo_focus, stomach, swimsuit, twintails, very_long_hair, wading, wet