The book of his sins is forbidden.

In a mountain and inside tunnels, corrupt nobles were enslaving people and forcing them to work or die without money or food, not once a day, and in the depths of caves, a young boy was working alone inside one of the branches of a cave. His name was Loki. He was banging on the wall of a cave with his force, causing it to collapse.

A dark room appeared. There was a book glowing with a purple light, and in the center of the book was a purple eye bound with chains. Loki approached the book, holding an axe. He thought to himself, "Is this book my lifeline? I must open it and extract the knowledge within." Loki approached and struck the chains, continuing until he had broken them all. He approached the book and grasped it with his hand. Suddenly, Loki was transported inside the book's consciousness. He heard a voice say to him, "Who are you, boy? I feel hatred for the world within your heart. This hatred makes me feel insane." Loki said, "Someone destroyed my village and killed my mother and father. I was enslaved by corrupt nobles, and soldiers beat me every day. We barely ate a loaf of bread." Loki's gaze was cold.

The book said, "I will give you all my power and knowledge, on one condition: that you make me feel the madness of revenge and torture the nobles who killed your mother and father and burned your village, even if they had no connection to the matter." Loki said, "I agree." The book said, "The contract between the book and Loki is complete." After some time, Loki woke up. He was still in the middle of a dark room. Loki was surprised by his brain, which began to talk to him because of the book's knowledge. He was talking, but his mouth was closed so no one would hear him. After some time, Loki's brain settled, and he absorbed all the information about his madness. Loki said to himself, "This is the knowledge I want for revenge." Loki left the dark room and destroyed it. He opened a gate to the outside of a mountain and went out of the gate and began walking inside a large forest.

Seeking revenge on everyone, Loki arrived in a city. He opened a gate so the guards wouldn't notice. Later, he stole new clothes and food. At night, he absorbed information into his mind about how to become strong enough to exact his revenge and find a way to overthrow the entire kingdom, plunging its inhabitants into fear, madness, certain death, and torment. After three months, Loki, fully equipped with the knowledge of a book, began opening gates and traveling through them from county to county,

visiting the homes of nobles. He placed summoning towers to summon monsters and demons for his revenge. He planted 6,000,000 summoning towers throughout the entire kingdom to avenge himself on all the nobles and the entire kingdom. After seven months of continuous effort, Loki finally summoned all the monsters and demons. And in the night and the morning, the kingdom was teeming with ruin, and the sound of pain and suffering echoed from every direction. Loki was listening to all of this.