Arcel is an assassin with one plan in life: survive. They find work wherever possible, willing to kill for the highest bidder. When Arcel is drawn into a plot to destroy the very government of the Republic of Sadralia, they find themselves trapped in a fight for their very life. Ryo was once a hero. Well, the side-kick to the real hero. And he didn't survive his journey. However, in a fit of passion, the once hero, Varrius, uses dark magic to bring Ryo back to life, ripping him from the peace he'd found in the underworld. Now undead and immortal, Ryo seeks to find a way to return to the underworld using whatever means necessary, like using the dark abilities of a certain popular assassin...