In a distant universe, the passing of the emperor sparks tumult among the Noble houses. The Imperial Family is sent away and chaos is prevalent. Each of the eight great houses seeks dominion over the universe, igniting a full-scale war. Meanwhile, millions of miles away, a small noble family welcomes their firstborn son. They dream that he will be their saviour, lifting their family's social stature, as they stand at the bottom of the hierarchy. Yet, to their dismay, he emerges as the weakest noble of all!