1girl, bad_hands, casual_one-piece_swimsuit, choker, cosplay, covered_navel, criss-cross_halter, dated, flat_chest, frilled_one-piece_swimsuit, frilled_swimsuit, frills, green_eyes, halterneck, hat, highleg, highleg_swimsuit, kantai_collection, long_hair, matsuwa_(kancolle), one-piece_swimsuit, partially_submerged, purple_hair, sagiri_(kancolle), sagiri_(kancolle)_(cosplay), shizuwaza, side-tie_swimsuit, simple_background, solo, straw_hat, swimsuit, tears, white_choker, white_one-piece_swimsuit