The Nation's Sharpest Blade

Once, he was a man who made waves. Once, he was a hero who stood tall beneath the heavens. Once, he was the heir to the world's most secretive family. When it was all over, the hero lost his memory and sank into city life... He became a contract slave in the hands of a beautiful CEO. He led a gang of underlings down a dark path. When the hero awakens and the call to battle sounds, the veil of mystery is lifted once more. He is destined to become someone who makes the Earth tremble!