For 500 years, demons tyrannized the world of human vision with omnipresent control. The demons competed among themselves, and the winner set the rules for domineering the world of human vision while human beings paid a high price for their enjoyment.
In the midst of all the chaos, the people began to pray for the arrival of the mysterious knight, whom legend had it would end the strife and rejuvenate the visual world.
And so it happened that a mysterious knight - Xabre - did appear at this time. He understood the people's suffering under the demons' tyranny. He knew what the people needed and secretly began breeding a magical steed that could race across the sky. During his quest, he also found three lost sacred stones - Pixelizer Engine, Software Shader and Frictionless Memory Control, each with wondrous powers.
With these treasures, Xabre entered the forest of visual fantasy bordering the land of the demons, where he discovered the 8X8 twin sword. The one-and-only twin sword in the world was stuck in a cold and hard rock so big that no ordinary human being could pull it out. Xabre knew that without this magical weapon he would not be able to defeat the demons. And so he gathered all the wisdom and power of the people and withdrew the sword from the rock.
Then, without hesitation, he went into the demons' land and defeated them one by one to create a new visual paradise for the people.