The Last Cartographer of Broken Worlds

For a thousand years, humanity has lived inside the Known Lands.

Beyond its borders lies the Fracture—a shifting wilderness of broken kingdoms, floating mountains, vanished cities, and regions that disappear from reality without warning.

No map of the Fracture remains accurate for long.

At nineteen, Eren Vale expects to awaken an ordinary exploration Class like his late father.

Instead, the System gives him a Class that supposedly vanished centuries ago.

[CLASS ACQUIRED: WORLD CARTOGRAPHER]

Eren soon discovers that his maps are not merely drawings.

When he maps an unexplored region, the land becomes more stable.

When he restores a forgotten road to his map, the road returns to reality.

When he discovers the true name of a lost city, its ruins awaken.

And when Eren completes a map of a Broken World, he can reconnect it to the Known Lands.

But every territory he restores also awakens something that was deliberately erased.

Ancient kingdoms begin returning.

Extinct creatures emerge from forgotten regions.

Lost civilizations remember the wars that destroyed them.

And somewhere beyond the edge of every surviving map waits a mysterious force known only as the Erasure.

Eren eventually discovers the terrifying truth.

The world was never naturally broken.

Someone shattered it.

The ancient World Cartographers tried to repair the damage—and were hunted to extinction before they could finish.

Now Eren possesses their final Class.

To uncover what happened to his father and prevent the remaining world from disappearing, he must travel beyond the borders of reality, map the Broken Worlds, rebuild forgotten routes, and discover why someone is determined to make sure the world is never whole again.

Every map expands the world.

Every discovery makes Eren stronger.

And somewhere beyond the final frontier lies a place that does not appear on any map.

The place where the world was first broken.