Here is my Argument. It is beautiful and perfect.

Leader of Mortals is mafia. Because he claimed to be Quina, and only Quina is Quina. So he can not be quina, and already is a liar on his first post.

Also notice how Psy is already protecting me by making Remon unable to accuse me of being mafia already, because my name has a w in it and he doesn't want Remon to use the letter w at all.