1girl, ahoge, bikini, black_bikini, breasts, brown_eyes, brown_hair, cowboy_shot, day, hair_between_eyes, hand_on_own_hip, jacket, kantai_collection, kuromayu, large_breasts, long_hair, looking_at_viewer, navel, off_shoulder, open_clothes, open_jacket, outdoors, shiratsuyu_(kancolle), shiratsuyu_kai_ni_(kancolle), solo, standing, swimsuit, visor_cap, wet, whistle, whistle_around_neck