The Behind-The-Scenes Redemption of the Academy Demon Hunter

In 2097, it has been a hundred years since the Abyss tore open the world. The Seventy-Two Demon Pillars lurk under the order of the United World Government. The academy is the front line and the students are the soldiers. Pei Ji traveled through the novel "Abyss Hunter" that he had read in his previous life - he was not the protagonist, but an NPC who died in the line of duty without even a name in the prologue of the original novel, a college librarian. He knows the title of every scene in the original work and how every heroine died. The school doctor of "When the White Flower Broken", the secretary of "No such person was found", the "negotiator who slept forever", and the most popular student president who died in a "Silent Tea Party". He knew how many tears he had shed for them in the book review section, and he also knew where the hand that killed them was hidden in the academy. In this life, the pages are in his hands. Using the book return table as his base and the intelligence network as his thread, he rewrote scene after scene of the original work where no one could see it. But every time he rescues a person, the world deviates from the original work, and the script in his hand is getting thinner page by page. The devil is still in the shadows and the invitations to the tea party are still being mailed. The lights in the library stay on all night.