Reborn at Hogwarts, I'm Invincible

In his previous life, William was an ordinary person who died in an earthquake. In this life, he thought he would have to attend an unremarkable school and remain an unremarkable nobody. Unexpectedly, he discovered that he had transmigrated into the world of Harry Potter. His ancestors had been friends with the Four Founders of Hogwarts, and he had unexpectedly gained their magic as well as a wand containing all the magic of his ancestors. With the help of the System and his powerful magic, he would dominate the Wizarding World and begin a journey to become the strongest person in the world.

Dumbledore: "Mr. James is terrifying! We mustn't provoke him!"

Grindelwald: "James! How dare you hurt my Al! Sigh, forget it. Don't go after him. I can't beat him either."

Harry Potter: "His Highness James is the real Chosen One, isn't he? What use is there for me in this world?!"

Hermione: "His Highness James knows so much! I really admire him!"

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.