Someone once asked: What is stronger? Martial arts or Magic? I answered: Why not simply use both? In a new world brimming with possibilities—Levels, Classes, Skills, Dungeons, and Monsters—I found myself reborn as a noble family’s troublemaker son. As a gamer, a magical world and a lazy life as a rich noble's son should have been a dream come true. But there was a massive catch. An absurd quest threw everything into chaos.

In a land where the Towers rise high and the Demon War rages, En is part of those who will become Climbers—mages that climb the tower to gain the power necessary to fight back the demon tide. Before that, though, they must enter academies, where they will learn to use their power—and the Marked, a divinely-selected elite cohort, will come into their own special powers. The Marked, those special few, have only been women for as long as history records. Until En awakens into a Mark of his own. Now, he'll attend the Marked-only school, Ascension Academy.

The climb through the ranks often ends with a knife in the back. Slum-dwelling orphan Garrett Walker scrounges for scraps in the wildlands beyond the walls that guard society, salvaging valuables from the ruins of fallen civilization. Offered the opportunity to compete in the Warden Academy entrance trials, Garrett seizes the chance for a better life. However, the academy holds dangers a street rat is ill-equipped to handle and he’ll have to grow stronger while relying on his wits to survive.

Locked away in a padded room, Gambit watches as the world goes to hell. Blood rains from the sky. Screams echo through the city. Monsters tear through reality. The world transforms overnight into the GREAT GAME, an apocalyptic battleground where monsters hunt, dungeons materialize, and the System destroys everything humanity once knew. All for the entertainment of the unseen audience.

Qing Baker thought he had problems. A dead-end job, mounting bills, and a sick younger sister. Then he wakes up in a world where magic is real, monsters are hungry, and the only way home is to level up. Thrust into Elrydisan, a realm of swords and sorcery, Qing must quickly adapt to his new reality. No tutorials. No respawns. Every fight is a struggle for survival, and death is a one-way ticket to becoming the enemy.