I Became a Toolmaker and Created the Raiden Shogun

Li Xiang transmigrates to a parallel world where reality has become a game world.

Guided by the Supreme Will, humanity embarks on an ascension journey to explore other worlds!

But the road to ascension is fraught with danger, leaving the entire world overrun with ferocious beasts and ravaged by evil gods.

Beyond the great cities lie countless rifts to other worlds, while innumerable invaders scheme to conquer them.

But humans can awaken as different classes, work hard to level up by slaying monsters, and defend their homes and country!

From the start, Li Xiang becomes the widely acknowledged weakest class: item maker.

He awakens the Strongest Expert System, which lets him experience the lives of powerful individuals through their memories and obtain their legacies!

From Raiden Ei's memories, he learns divine puppetcraft and creates the Raiden Shogun, who slaughters her way across the battlefield.

From the world of Fullmetal Alchemist, he learns alchemy and uses the world itself as a foundation to create the Philosopher's Stone.

Dragons? Titans? Evil gods?

Sorry, against purpose-built items, they're all trash!

Then one day, the threat of world destruction emerges. The Supreme Will shatters, the gods of every nation are devoured by the faith of their followers, and the classes despair.

Li Xiang activates his greatest creation: the ultimate construct known as the Plasma Spark Tower.

That day, humanity became light!