Rule 34 Dev - 10s 1girl :3 animal_ears black_hair blush cat_ears cat_tail copyright_name female_focus handheld_game_console j23 kuroki_tomoko long_hair monochrome nintendo_ds solo stylus tail tarako watashi_ga_motenai_no_wa_dou_kangaetemo_omaera_ga_warui!|4465395675