Rule 34 Dev - 1girl armband black_necktie black_tail blue_archive bolt_action dark-skinned_female dark_skin demon_tail grey_hair gun hair_over_one_eye halo highres iori_(blue_archive) long_hair mauser_98 necktie pinakes pointy_ears purple_halo red_armband rifle simple_background solo tail twintails weapon white_background|22489784226