In the depths of the spiritual realm known as the GARA-GARA hides a forge even more powerful than the one that made Owada emperor. The Forge of Doom is as powerful as it is elusive, capable of changing the fate of the empire. But to get this forge means to walk the traces of a promise impossible to fulfill. Owada has an important decision to make, to be or not to be a true Blade Forger.