Rule 34 Dev - 1girl 22/7 blue_neckerchief blue_sailor_collar closed_mouth collarbone cropped_torso hair_ornament highres long_hair looking_at_viewer neckerchief red_eyes red_hair sailor_collar sato_reika school_uniform serafuku shirt sidelocks simple_background smile solo trefle_r white_background white_shirt|23290159815