警視庁SP特命係

An age of peace was sadly not to follow, as men now sought to kill each other for the sword. Eventually, a clan which would guard the sword from falling into the wrong hands was formed.

In a peaceful kingdom, two young men of destiny fought. One was to become a just and great leader to the clan that guarded the sword, while the other would become an evil king. In order to quicken his ascent to the throne, the evil young man poisons the current king.

Years later, a prophecy is whispered which promises the return of the Heavenly Warrior as the heir of the clan guarding his Heavenly Sword.

The prophecy is unfulfilled, as the wife of the clan's leader bears him a daughter instead. The clan leader decides to spare the girl's life. 23 years later, two men of destiny meet once again, this time in a battle that will decide the fate of the world.