1girl, alternate_breast_size, alternate_costume, arms_behind_back, artist_logo, black_hair, blue_background, breasts, brown_eyes, casual_one-piece_swimsuit, choker, collarbone, cosplay, covered_navel, cowboy_shot, dated, frilled_one-piece_swimsuit, frills, hair_over_one_eye, hayashimo_(kancolle), highleg, highleg_swimsuit, hime_cut, kanon_(kurogane_knights), kantai_collection, large_breasts, long_hair, one-hour_drawing_challenge, one-piece_swimsuit, sagiri_(kancolle), sagiri_(kancolle)_(cosplay), simple_background, solo, swimsuit, very_long_hair, white_choker, white_one-piece_swimsuit