When the System came to Earth, technology failed, monsters appeared, and billions died as humans were inducted into the game-like physics the System enforced. Unfortunately for the System, not all humans were on Earth. Some scattered postbiological individuals decided to push it back, and embarked on a decade-long crusade to eliminate the System from Earth.

Freddy Stern, a twenty-one-year-old cashier, has lived a plain, albeit harsh life. Having been orphaned—twice—he's spent the last ten years working and staying out of trouble. His only aspiration is to save enough money to become an archhuman. His dream gets the jump on him when he barely survives a near-death encounter and finds himself in possession of 1% Lifesteal, a bizarre talent with numerous contradictions and just as many uses.

Kai of the Sorcerer's Tower was one of the last Mages left, barely surviving in a world contaminated with dead mana and ruled by creatures of the dark. To save his world and fulfill his master's last wish, he puts himself through a forbidden ritual, risking his soul being ripped into pieces to make his way into the past, to a golden era with abundant mana. But things go wrong. He overshoots and finds himself in an ancient time thousands of years earlier, within the body of a young lord named Arzan.

Callum had seen things all his life. There are monsters and beasts living among people, but he learned very early not to admit such things, not if he didn’t want people to think him crazy. It turns out that the supernatural is real, but at 30, Callum has no desire to be part of that secret. Not that he has a choice when it turns out he is a mage, albeit one that hasn’t cast any spells in all his life. There are requirements, duties, and education that the powers that be insist he be subject to. To hell with that.

Magic school isn't cheap. To be a Mage, he must work smart and learn fast.Fate dealt Nox the Alchemist unfavorable cards, but he has learnt to compensate for his shortcomings with scholarly pursuits, tenacity, and sheer grit. Fortunately, for him Woodson University and their scouts are always seeking individuals with his work ethic. The Department of Dungeon Studies sees the value of the mind and its ability to overcome all limitations. After all, they stripped the divine of their titles. The department turned gods into Dungeon Lords and their domains into Dungeons.