In this chapter, we learn that amu, Su, and Mina were all born because they wanted to be more different characters than they were. They're all very different people, but they all have one thing in common: they want to be the most powerful person in the world. So they're always trying to be better than the other person, even when they don't really need to be. We're not sure what that means, but we're guessing that it means that they want more power than they really need. We also learn that Mina's wig is crooked, and that she's been in a "slump" lately, which means that she needs to do a "character trans form" . Mina says that she doesn't know what to do, so she'll talk to her teacher on her own. She's not sure if she wants to undergo a character change or not, but she knows that it's time for her to do one. She tells her teacher that she has been feeling a bit down lately, and she'd like to do something about it. She wants to change into a more feminine form, so that she can "show undies" , the kind of clothes she likes to wear. She also wants to get back into shape, and wants to do it with her teacher, who's a good teacher.