MTL - A Magical Hogwarts - Chapter 52 prank system

It was in the year 2800 of the Midgard calendar. Back then, there was a Overlord who once reigned supreme and had reached the very brink of subduing the world.

Lu Yan has traveled to a peculiar world where the entire world would undergo a version update every once in a while.He has witnessed the once-flourishing metropolis replaced by an ancient and authentic Immortal World and been forced to work for a vicious shopkeeper.Luckily, he is the only one who has the ability to know the progress of the current version and choose the next version update.[Current Version: Immortal WorldVersion Update Progress: 99.3%]When ths next version comes, he will make the shopkeeper pay.

When a boy in a medieval fantasy world wakes up with the memories of his past life, he discovers a secret buried deep within his mind—a highly advanced AI companion. This AI, a relic of his previous existence, holds the knowledge of a futuristic world filled with technology, science, and innovation.Armed with this unprecedented advantage, the boy embarks on an extraordinary journey to transform his medieval surroundings into a thriving futuristic utopia. From reinventing agriculture to creating advanced cities, he introduces ideas far beyond the comprehension of his peers. But his vision isn't without challenges—power-hungry nobles, skeptical commoners, and ancient magical forces stand in his way.

Married for two years, he brought his pregnant first love and told her to get lost.At that moment, Rain Sinclair realized that her years of genuine affection were fed to the dogs.Turning around to gracefully return home and inherit billions in family wealth, she was living a vibrant and lively life!But wait, why does that CEO ex-husband start appearing frequently in front of her again?