On their shared 16th birthday, quadruplets Nova, Legion, Orion, and Atlas are thrust into a nightmarish reality they never saw coming. What begins as a celebration among friends and family transforms into a cataclysmic event that tears apart their understanding of the universe—and themselves. The voice they’ve heard in their minds all their lives is revealed to be Chronos, an ancient cosmic monarch who once ruled with the power to destroy planets. Chronos delivers a chilling message: they have 24 hours before they are transported to a Tier 3 training realm, where survival will be their only option. Meanwhile, Earth will descend into chaos, with up to 60% of its population at risk of annihilation. As chaos erupts, the siblings witness unthinkable events. Their father is suspended mid-air by an unknown force, their mother lies unconscious, and their guests are thrown into a heap by supernatural winds. Artifacts from the observatory awaken with violent energy, unleashing destruction as an unmelting birthday candle pierces the sky with a beam of light that fractures Earth’s protective layer. Through the cracks in the heavens, the siblings see the unimaginable: a massive red “planet” that turns out to be the eye of a cosmic being so immense that it defies comprehension. Forced to reckon with their place in an unraveling universe, the quadruplets must band together to protect their family, uncover the truth of their shared destiny, and prepare for the trials of the True Universe. As the sky itself seems to crumble under the weight of unseen forces, the question remains: are they humanity’s salvation—or its end?