Rule 34 Dev - 2girls bare_shoulders black_hair blazer blue_headband breasts brown_hair commission hachimaki hatsushimo_(kancolle) headband jacket kantai_collection long_hair loose_necktie low-tied_long_hair multiple_girls necktie nipples nude open_mouth skeb_commission small_breasts void_(k-t-m-777) wakaba_(kancolle)|20028049587