The Barrier is restored, "Balance" is reestablished and everyone has moved on with their lives. Yet, something terrible still lingers in the darkenss. Despite the illusion of welfare, in reality, the World's Balance is in more danger than ever. Aren't the worlds truly saved? What is the root of the problem? Who is the enemy? Narrated by a mysterious figure, the refreshing sequel to the original novel sheds light onto heart-breaking truths and a final, unforeseen journey that the World's future is bet on...