Fairy Tail: I Don't Want to Be the Guild Master - Chapter 299: A Book

Kurono Maou is a high school student who is sensitive of his sharp eyes and bad expression. No girlfriend but gifted with friends in his own way, he had been living a peaceful life.

Hundreds of years ago, Human, Celestial Clan and Demon Clan lived together on the Origin Continent. However, a great war broke out between the three races. Shan He, the leader of Human, had discovered a catalogue of methods to forge Divine Weapons. With this catalogue, Shan He led Human to defeat the other two clans and expelled them from the Origin Continent.

The peace did not last long. After the passing of Shan He, the once Glory Empire collapsed. Various forces of Human fell into a long period of wild war for the Divine Weapon Catalogue, but the catalogue was lost during the war.

The Demon Clan took advantage of the internal strife of Human. Under the lead of their new lord, Fen Tian, the Demon army invaded the Origin Continent violently.

Human soon lost a large portion of their territory. At that moment, a mysterious hero suddenly appeared on the battlefield. With a legendary Divine Weapon in hand, he severely injured Fen Tian and forced him to retreat. The united Human army chased the Demon army across the strait and to the Two Realm Plain on the Tranquil Continent.

Once again, the various forces of Human started wildly searching for the Divine Weapon Catalogue…

- Description from Novelupdates

After the college entrance exam, Su Mu, who comes from an ordinary family and works as a waiter in a hotel, accidentally breaks a priceless antique.The exorbitant compensation fee immediately sends Su Mu into a panic.With no other option, he reluctantly calls his father, Su Ruizhi, for help.Su Ruizhi said, “Son, don't panic. Let me tell you the truth. In fact, our family has assets worth billions, and even the luxury hotel where you work belongs to our family!”Ding! [Thirty million has been deposited into your bank account.]Looking at the bank notification on his phone, Su Mu is utterly dumbfounded.'Damn, I had no idea our family is so wealthy!'

This is the story of a crazy lich who possesses an internal game system and brings catastrophe to the entire world.