4girls, :d, ahoge, bare_arms, bare_shoulders, bikini, bikini_top, black_bikini, black_hair, black_headband, black_swimsuit, blue_eyes, blue_shorts, blue_sky, breasts, brown_hair, casual_one-piece_swimsuit, cleavage, closed_eyes, clothes_writing, cloud, cloudy_sky, collarbone, dated, day, front-tie_bikini, front-tie_top, green_eyes, grey_eyes, groin, hachimaki, hair_ears, headband, high_ponytail, letterboxed, light_brown_hair, long_hair, medium_breasts, multiple_girls, navel, one-piece_swimsuit, one_side_up, open_mouth, outdoors, outstretched_arm, ponytail, see-through, short_shorts, shorts, silver_hair, sitting, sky, smile, standing, swimsuit, twitter_username, wading, water, white_bikini