Long ago, our world was in great danger. A demon known as Kaze'aze committed a terrible crime and bought the two kingdoms of Serdin and Kanavan into a brutal 5-year war. Fortunately, a group known as the Grand Chase was born. Brave warriors, knights, archers, mages, and fighters of other classes all teamed up to destroy Kaze'aze. They went on many adventures, but little did they know, that they would meet their end...
It was two years after heading over to Archimedia. The Chase had already restored peace to Archimedia after destroying Duel/Void. Now they had discovered a new continent that was given the name, "Kotane".
The Chase soon explored the land, finding it to be a continent with many different landforms. Over to the Northeast were the High Mountains. Over the coast was a tremendous amount of land that made up a beach that was three times bigger than Kerrie's Beach. Hills and plateaus were located west of the mountains, and the rest of the land was full of an abundant amount of forests.
This land wasn't all ponies and rainbows, in Kotane the Chase faced deadly beasts that were full of power. One by one, each died. The final survivors of the Chase, Sieghart, Mari, and Dio lost their lives by facing a beast so powerful, that not even immortality can protect one from losing their life.
As the Chase died, so did the world itself. Everything plunged into disaster. The world was a nightmare. The nightmare was only controlled by the same beast that took the lives of Sieghart, Mari, and Dio. After hearing of the Chase's deaths, the Knight Master went paranoid. She ran away with the last letters she ever got from the Chase.
As the world went into catastrophe, most of the fighting orders that fought for survival became rogue groups. The Silver Cross Assassins were the first. They became ruthless after the loss of their leader, Lass. Soon the other orders like the Ruby Knights, Eruyell Corps, the Kanavan Royal Guard, and the Violate Mage Guild all became corrupt for survival. Almost every demon in the world became slaves along with the elves. Few stayed in refuge. Despite that before the gods like Samsara fell to the darkness, they chose pure warriors to be part of the new Imperial Highlanders, probably the last organization that hasn't been corrupted. One last group was made up of true engineers that followed Mari's diagrams and scrolls to learn the true ways of engineering machines.
All fate was lost... Or was it?