Null Diver

When the world is overwritten by the Ascension System, twenty-three-year-old arcade technician Eli Voss expects to die in the first wave like everyone else in his apartment block. Instead, the System throws an error. Eli is marked as a Null Diver, a forbidden class that can enter glitched dungeons, exploit broken mechanics, and absorb corrupted loot no normal player can survive. In a city where the strong form guilds overnight and the weak become experience for monsters, Eli discovers that every bug is a doorway to power.

But glitches come with a price. The deeper Eli dives into fractured zones hidden beneath reality, the more he learns the System is not malfunctioning at all. Someone built these errors on purpose, and the legendary bosses sealed inside them are not meant to be killed—they are jailers, keys, and warnings. To protect his younger sister and carve a place among ruthless guilds, Eli assembles a desperate party of outcasts: a deadeye nurse, a tank with a criminal past, and a smiling thief who remembers impossible things. If Eli can master the loopholes before the System notices him, he might become the strongest player on Earth. If he fails, he will tear open the next phase of the apocalypse.