A Different World Where Only Those Who Travel Through Time Disappear

The Realm of God's Fall, Xiling Continent. After the Eight-Power War, the mainland countries that restored peace decided to establish a United Federation. However, the travelers from other worlds have become the biggest obstacle to this plan. In order to solve this problem, a man known as the "Traveler Killer" stepped onto the stage of history. Using monsters to fight monsters, this is the beginning of an episode story that is completely hidden in the corner of history.