
To save a doomed fantasy world, I killed the main characters, then destroyed the game world, and fell into another timeline as the academy's top seat and rival to the protagonist. Now, I'm trying to save the world and steer it towards a better ending… But I'm the final boss. --- Join the Discord for Character illustrations: https://discord.gg/ RXCj5fcp3U ※Note: The Cover belongs to me!

"The notorious Butcher Zhang died!" words soon spread across the town, sparking both excitement and grief. Just on the night before the burial, an odd scratching sound comes out of the coffin. But no one knows that inside Butcher Zhang's body lives a transmigrator's soul.

synopsis of the prologue:as a blacksmiths slave he had no name and was worked to the bone everyday but when losing his life to free his fellow slaves he was reincarnated as a servants child of a noble house.

Li Yi, who carried the usury, was sold to a mysterious organization K by the Mafia. He had no choice but to participate in a killing game whose bonus was as high as 100 billion! Fortunately, he activated the human-box system, and the dead would explode a box in front of him. "The corpse box was opened successfully!” "You will be rewarded with advanced fighting skills!” He was constantly learning new skills and becoming stronger. He was determined to get the 100 billion bonuses!