"Who are you? Why...why do you keep appearing in my dreams?"...Chronos Atley, the crowned prince from the largest empire among empires-the Empire of Avassynia, have always been dreaming the same dream. Are the reason of this dreams something connected from the past? But why couldn't Chronos remember anything from it? Why can't he see that person's face that always appear before him? Why does he feel warmth and tranquility from it? Would the answer against his unending questions be answered someday? Or would the darkness keep on dragging him through the depths of the abyss?..