In this chapter, we learn that there is a male witch who can erase the powers of others. This male witch is a member of the same class as the other female witches, and he has the ability to "steal" their powers. This means that the male witch has the power to erase the power of the female witch who has stolen the power. The female witch, however, does not have this power, because she is not participating in the festival that is being held in celebration of the festival. The male witch tells the girl that he wants her to erase his power, but the girl does not want to do so. The girl tells the boy that she has a power to conceal herself from the person she is kissing, and if she kisses someone else that same person will have the power erased. The boy realizes that the girl is a witch killer and that he has been looking for her.