The ranking system never made sense to me. They talk like S ranks could never be beaten no one can control them.. If so they would rule the world. Later on you have the POS that extorts Japan only to end up in the GI tract of a monster. ( Yeah that does not go along with what I am getting at just wanted to mention it.) Oh you say what about the good ones? How many people would die during that little power struggle. And the thing about power, it will go to your head. On the other end they talk like E ranks are useless. So why do they exist? Since there is no way to increase your rank. And that is the biggest thing that makes no sense.