From the beginning of time, humanity had the power of tenzen. This power gave birth to the art of sorcery, causing humans to rule over every other forms of life.
But a thousand years ago, everything changed.
From unknown places, unnatural beings, which defied the laws of nature appeared. They wrecked havoc on humanity, and hungered for human blood.
These creatures were called "demons".
As a result of this event, a war was sparked between humanity and these beings.
However, despite their strengths and powers, the demons were more in number and too powerful than humans. Nations fell, chaos ensued, and many lives and properties were lost.
And then, when it seemed like things couldn't get any worse, something cataclysmic happened:
The appearance of Aidra - the demon king.
Aidra didn't need an army, he was an army in one. On his appearance, he wiped out a continent from existence, leaving nothing behind, and after this, he vanished.
That day became the darkest day on the history of mankind.
Years passed, centuries came and went, humanity dwindled, the demons kept continuing in their destructions.
Then, from what was left of humans, a new alliance was formed: the World Association of Sorcerers (WAS). Unifying all the sorcerers all over Tenebrous, WAS created a glimmer of hope in a falling world.
However, even after all the accomplishments, a question still kept bugging:
Where is Aidra?