Rule 34 Dev - 10s 1girl bags_under_eyes black_hair black_thighhighs blush female_focus flat_chest full_body green_eyes hair_over_one_eye hair_ribbon kuroki_tomoko long_hair looking_at_viewer mojyo necktie open_mouth ribbon school_uniform shoboon simple_background skirt smile solo sweat thighhighs twintails v watashi_ga_motenai_no_wa_dou_kangaetemo_omaera_ga_warui! white_background yuki_touko|4864842099