In a universe ruled by ancient empires and celestial gods, survival is dictated by the stars you command. Kael, an orphan raised by tech scavengers on the fringes of society, has always felt a strange pull toward lost relics—tech no one else can sense. But when a raid on a noble transport ship goes catastrophically wrong, Kael stumbles upon an ancient monolith and awakens the Heart Fragment of the Galactic Reaper, a forbidden power thought to have been erased from existence.
Now marked as an inheritor of a legacy that once defied the gods, Kael becomes the target of mercenaries, imperial knights, and even the mysterious Zodiac Guardians—twelve powerful beings chosen to maintain universal balance. With his tech-savvy partner Jin, a rogue ex-Saintess named Yara, and a weapon forged from the void itself, Kael must uncover the secrets behind the Reaper’s legacy, evade the grip of the Celestial Order, and reignite a rebellion that began eons ago.
But the truth runs deeper than war and power. The universe is unraveling. The stars themselves whisper of an ancient AI that controls reality through celestial keys. To survive, Kael must embrace the void, navigate the Seven Great Mysteries, and become more than a warrior—he must become a godkiller.