Rule 34 Dev - 1girl aoki_ruri black_hair blush burger cheese dragon_girl dragon_horns eating eyelashes fang fangs fast_food food food_focus grey_background greyscale highres holding holding_food horns ketchup lettuce meat monochrome necktie outside_border ruri_dragon school_uniform short_hair shounen_jump simple_background solo tomato trentin|16419567060