Staying up Late Is Retribution? DM Is Reborn to Face the King of Xuyu

[A different world + rebirth + reincarnation + no brainlessness + problem solving] [The humble DM becomes a boos from another world after being reborn] [Staying up late with your notebook is where you can have the excitement of fighting powerful enemies] [How can crazy performance be satisfied with actual combat scenes] DM's style is not to use force, not to torture, not to burn, and not to tell the truth. The world is shrouded in prophecies and legends. Every six hundred years, a terrifying thing called "Xuyu" will be born in the Forbidden Sea. During the Year of the Great Disaster, twelve nations formed the Demon-Slaying Holy Alliance, responsible for clearing the Forbidden Sea. Countless powerful men have joined the coalition one after another, with the mission of eliminating disaster and protecting the mountains and seas... In the calamity year 1800, the fourth generation of Xuyu King is about to come!