Hogwarts: A Subtly Powerful Wizard

Sean accidentally transmigrated into the world of Harry Potter. No one could have imagined that, eleven years later, an orphan would become the champion of the International Wizarding Duel Tournament!

Sean was the king of this world.

Sean was The Chosen One of this world.

At the same time, Sean was also a mercenary in the Wizarding World!

Sean's motto:

"Just offer me your wife, and I, the all-powerful, all-knowing God, will grant your every wish!"

Voldemort: "My most revered master, let us overthrow Hogwarts!"

Sirius: "We were supposed to be the best of brothers... We swore before God... But... why did you betray me...?"

Dumbledore: "The Great Book of Magic prophesies that Sean's arrival will bring an unprecedented catastrophe upon Hogwarts."

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