Rule 34 Dev - 1girl animal_ears black_hair blush blush_stickers brown_eyes cat_ears dot_nose facing_viewer fake_animal_ears feet_out_of_frame female_focus green_background k-on! long_sleeves nakano_azusa nyan open_mouth pickmans sakuragaoka_high_school_uniform school_uniform simple_background solo standing twintails|24559910739