In a world where power and submission reign, Lumi is a slave subjected to relentless abuse and exploitation by the upper class. His existence is defined by suffering, enduring physical and emotional torment in a society that thrives on control and subjugation. For his entire life, Lumi has longed to truly live. To do this, he must understand what life really means. Through pain and struggle, he discovers the true power of living, not just surviving but rising up and seizing his own destiny.