In this chapter, we learn that the gods have forbidden the girls to use their golden staffs against the gods, which means that the girls are going to have to fight each other in order to keep from injuring each other. This is a big deal, because it means that they're going to be fighting each other for the first time in their lives. The girls don't know what to make of this, but they do know that they can't use the staffs to injure each other, so they'll have to face each other all at once. They're worried about what will happen if the gods wipe out the entire realm of the gods. They also wonder if there's still something between the two of them that they haven't been able to talk about. In the underworld, there are other beings with their own emotions and feelings, just like hades and his father. In other words, the gods aren't all that different from the human beings they are. In fact, hades was the first one to discover that his son was a god, and he was so happy to see him that he didn't attack the god realm until he realized that he was the god's son. Now that he's discovered that he is, he attacks again. This time, the reason for his attack is the same. It's because he is your mother.