MTL - Start the Source of Fire and Create a Mechanical Army - Chapter 385

A boy awakens alone in the Fairy Tail world, lost and uncertain. As he ventures through this magical realm, he unravels the secrets of his mysterious new identity, unlocks hidden powers, and carves out his destiny in a land brimming with wonder, danger, and limitless adventure.“Check out my other work, Reincarnated as Ash: A Pokémon Tale.”

In the cyberpunk era, corporate alliances dominated the world, and both the humans and witches were ens*aved by advanced technology, becoming nothing more than fuel for society. Unwilling to become a company dog, Xu Yang decided to run away, while saving the cute and powerful witches from the giant enterprises, together they embarked on a road of innovation!

- Description from Novelupdates

In a world where strength reigns supreme, Leon Xian was nothing but a cripple, mocked and humiliated by his peers. Betrayed, abandoned, and cast aside—his fate seemed sealed.Until he awakened the Limitless Copy System.Steal any talent. Copy any technique. Master any power.With a single touch, he rises from the depths of mediocrity to stand above geniuses. The arrogant elites who once looked down on him? He crushes them with their own techniques. The noble beauty who broke off their engagement? Now, she regrets it.From a sect’s laughingstock to an unstoppable force, Leon’s journey has just begun. Enemies will kneel, beauties will fall, and legends will be rewritten.Watch as the trash becomes invincible!

A man who was once called the world’s strongest agent ended up becoming a teacher after his retirement, to train a new generation of agents. After many years of training his disciples, he was killed at the age of 60 by a secret organization’s ruse and was reincarnated in another world with his memories intact. Though he was surprised by the existence of magic and the strange species in that world, he quickly adapted to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his rigorous discipline, in order to reach his goal: Resume his career as a teacher which he left halfway through in his previous life. This is the story of a man, who, based on the memories and the experiences of his previous life, became a teacher who travels through the world with his students.