Steelland

South Korea—once mocked as Hell Joseon—has truly become a living hell after the invasion of otherworldly monsters.

For years, the war between mankind and the monsters dragged on in a bloody stalemate. But everything begins to change with the awakening of Cha Jin-woo, a mechanic armed not with swords or spells, but with welding skills and a power unlike any other.

With sparks of steel and awakened strength, he forges weapons and machines the world has never seen.

Driven by a desperate wish to save his daughter from a terminal illness, Cha Jin-woo sets out alone. Yet on his harsh journey, companions begin to gather by his side—each with their own scars, their own reasons to fight.

This is the tale of a welder who dares to stand against the tide of destruction, as the monsters grow ever stronger and the fate of humanity hangs by a thread.