1boy, 2girls, admiral_(kancolle), atago_(kancolle), ball, beach, beachball, bikini, black_hair, blue_bikini, breasts, cleavage, day, ggli_(yuine_wantan), halterneck, hat, kantai_collection, large_breasts, lips, little_boy_admiral_(kancolle), looking_at_viewer, multiple_girls, nose, open_mouth, outdoors, red_eyes, short_hair, sky, straw_hat, swimsuit, takao_(kancolle), v