In this chapter, the demon king tells the heavenly lord that he is the chosen one to rule heaven and earth and that he has been thinking about this idea for "thousands of years" . He says that he went to the demonic world to see if he could get rid of the king, but the king did not tell him what he was up to. The demon king says that the only time they met was in the demon world, and he told himself that when he saw the king again, he would kill him. He tells the king that his very existence is wrong, and spits at him to make him sick. He asks the king to go to the study, and the king tells him that the study is one of his many hidden before the minister died, and that the king told him explicitly to come there. The king explains that the sea of books there is a key clue that they can use against heaven, and they need to hurry.