"The terrible Malicious is about to return and as the Slayer, you have been summoned by the Prophets to battle it.
You must defeat the former chosen of the prophets, the Mad Queen and her servants, to obtain the strength and power needed to defeat the Malicious."
"The soul of a new Slayer has been summoned from another world and given form in the shape of a Spirit Vessel. Through the Slayer's actions, the coming of the terrible calamity of the Malicious was forestalled and disaster averted.
After the death of the Mad Queen however, four kings rose from the different territories of the Mad Queen's war-torn kingdom. They initiated a new series of violent and bloody conflicts that engulfed the lands.
Once more the realm was plunged into chaos and negative emotions threatened to fill the world.
If the fighting continued, it would mean the rebirth of the Malicious.
The Prophets, sensing the danger, awaken the Slayer in order to subdue the four kings and put an end to the fighting."