Rule 34 Dev - 1girl black_hair black_neckerchief blush closed_eyes collarbone dairyo3 facing_viewer hair_between_eyes highres kantai_collection neckerchief open_mouth sailor_collar school_uniform sendai_(kancolle) serafuku short_hair short_sleeves simple_background smile solo two_side_up upper_body white_background white_sailor_collar|19921825755