I, the Undead Archmage, Am a Hogwarts Professor!

After transmigrating into the Harry Potter world, he became Professor McGonagall's adopted son and awakened the Undead Archmage System.

As long as he collected negative emotion points, he could obtain all kinds of undead rewards.

The ground teemed with endless skeleton warriors and proud Death Knights, while terrifying bone dragons patrolled the skies.

At seventeen, after graduating, he roamed Knockturn Alley and became known as the "Bone Throne"!

At eighteen, after Carl received an offer of employment from Hogwarts, the entire Wizarding World was in for trouble.

Snape: "Dumbledore, you really ought to see this. Hogwarts has become a gathering place for Dark wizards."

Sprout: "Ever since these children started hanging around Carl, they've spent every Herbology lesson studying poison-making."

Dumbledore: "The Three Unforgivable Curses? You call that introductory magic?"

Carl: "What could I possibly be up to? I only taught them a few tricks, like Dark Magic."

"What? A complaint? What's wrong with a necromancer coming to Hogwarts to teach?"

"Don't worry, Headmaster. I can wipe out the complainer's whole family tomorrow. Oh, I mean, take care of it!"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.