The ancient power is about to revive, and the silent undead spread from the underground...

The undead spread, and the crisis lurked in the night.

The memory of the time traveler revives and becomes one with the soul of the deceased.

I am a lonely knight and a watcher in the night.

Under the sky, I am the knight of perseverance.

In the world of demon hunting, demons are spreading, and I am a lonely demon hunter.

When evil comes and natural disasters arise, I am the savior of all.

The ancient gods are angry and the world is desolate. I am the glorious god-killer.

The infinite world and the endless journey begin here.

Eric, the son of a blacksmith, refuses to be ordinary. Armed with his hand-forged dagger, he forms the Spark Mercenaries and embarks on a perilous adventure. From a small border town to the turmoil of four continents, he forges a path through time, forging his own path into a legendary warrior. Amidst the flames and smoke, he writes his own epic and heartfelt story.