Rule 34 Dev - 00s 1girl backpack bag brown_hair closed_umbrella female_focus grey_eyes hand_on_own_hip hip_focus koizumi_chika kyou_no_go_no_ni long_hair maro_nie miniskirt necktie planted planted_umbrella randoseru school_uniform serafuku skirt smile solo standing thighhighs twintails umbrella zettai_ryouiki|785121363