Rule 34 Dev - 1girl absurdres blue_neckerchief blue_sailor_collar brown_eyes brown_hair crab crab_on_shoulder green_background highres kantai_collection neckerchief oboro_(kancolle) open_mouth sailor_collar sailor_shirt school_uniform serafuku shirt short_hair simple_background smile solo umibudou upper_body white_background white_shirt|20477786940