Ex, a genius in thievery, and Ash, the one with a mysterious past.
The duo decide to become knights after a fateful meeting with Ryu, the Best Sword of Knighthood!
At the testing grounds of the Knights where only the strongest of humanity gather, Ex and Ash must compete and emerge victorious against the Elite Nobles who have everything!
Will they become knights?
And what cruel destiny lays ahead of them…?