The final chapter of Fei Dan's Yaria novel was not directly related to the last episode of the anime because the content of the novel and the anime was different. The final chapter of the novel ended at the 15th volume of the novel, and the last episode of the anime was broadcast at the end of the 13th volume of the novel. Therefore, it was impossible to determine how many chapters the last episode of Fei Dan's Yaria manga was.