Please Call Me the Devil of Science

A new book by a fifth-level veteran author, with many excellent works, good writing and plot, highly recommended. Knowledge is powerful, and beings who grasp the essence of how the world works are called gods! Since the fire thieves stole the "fire" six hundred years ago and shed the light of civilization, humans have raised animals, farmed, and built city-states, and the fire of civilization has spread across the earth. Until divine punishment came and the city-state collapsed. As time goes by, the legend of the fire thief has long gone, and the glory of the gods will last forever. At this moment, Roy, who traveled through time and space as a [high-dimensional observer], didn't know that the gods from other worlds called him a being who came across borders with knowledge... A demon!

Traditional wizard style, leading the mainstream, the area where the veteran author is good at, the writing is very good, and the plot and writing are good.

As the name suggests