In the midst of the battle, the group is interrupted by the arrival of a young man named Xiu, who tells them that he is from the demon realm and that he has come to help them defeat the demon lord. The young man, who is called "Xiu," asks the group why they have not been able to finish the task at hand, and the group responds that they have been forced to do so because of the "pressure of being survived" . The group is shocked to learn that the young man is a member of the demon world's bodyguard force, and that the two men have accepted the offer from the realm to join them in the fight against the devil. The men, however, are not willing to accept the offer because they are afraid that they will not be able to complete the task in one go.