Reincarnated as a slave: return of the forbidden system.

At sixteen, he was a prodigy — the youngest ever chosen as a Platinum by the General Commander and the only wielder of the legendary Blue Flame. But his bright future is torn away when his half-brother, consumed by jealousy, murders him in cold blood. With his last breath, he swears revenge. Reincarnated through the dark power of the Dark Flame, he awakens in a new body — that of a Depa, a despised and powerless slave. His once-great strength is gone, leaving him at the mercy of a world that looks down upon him. But fate has more in store. A mysterious system grants him dangerous, forbidden powers — abilities so feared that they were erased from history. At first, others see them as weak and laughable, but these powers have the potential to reshape the world. No longer content with simply seeking revenge or becoming an emperor, he now sets his sights on something far greater: to rise as a Celestial, a being who will dominate the world and stand above even the deities themselves. Through battles, betrayals, and alliances, he will grow stronger, conquer his enemies, and shake the very foundation of the World Forces. His journey to gain 'the pinnacle' that will grant him immense power to rule over the world begins now — and nothing will stand in his way.