The Second-in-Command of the Providence Dynasty

Motion sickness caused by a lack of mana is rare.

Simply running out of mana only leaves you feeling lethargic; it doesn’t cause motion sickness.

To get motion sickness from mana, your mana has to drop below zero.

Naturally, that’s impossible by ordinary means; it’s like borrowing against your future self.

And the debt has to be repaid with interest.

With that interest arriving in the form of a headache, Duke leaned back in his chair, clutching his forehead.

It had been a full fifty years since he’d opened a book.

“Dungeon creation, creation... Here it is.”

The book he’d opened was a grimoire, no less.

He’d secretly taken it from the forbidden library in the imperial palace on the day the Empire fell...