In the gilded halls of Astraea Academy, wealth isn’t just a status—it’s a weapon. Every ten years, the four major conglomerates that rule the nation play a twisted game: Project Mimesis. They pluck twenty of the most desperate, poverty-stricken youths from the slums and drop them into the academy as "Fake Young Masters." The rules are simple: survive the three-year cycle without being exposed, and win a fortune that will change your bloodline forever. But if your "commoner" mask slips for even a second, the breach-of-contract penalty will bury your family in a debt they can never repay.
Xavier Valerius (born Ren) is Player #07. With a mother dying of a mysterious illness and a mountain of debt already on his shoulders, he isn't just playing to win—he’s playing to survive. Armed with a massive high-interest loan, a rented Rolls-Royce, and a wardrobe of bespoke "Old Money" labels, he steps onto campus as the heir to a reclusive, legendary European dynasty.
But Xavier has a secret weapon the other nineteen fakes don’t: The Grand Architect System.
While the elite students hunt the "fakes" for sport, Xavier’s System allows him to see the hidden "price tags" on everything—from the vintage wine in a bully’s hand to the failing stocks of a billionaire’s empire. The System doesn't just help him act rich; it gives him the insider data to actually become wealthy. As his "Aura of Legitimacy" climbs to god-like levels, Xavier begins a silent, hostile takeover of the very families that designed the game. From the shadows of the academy library, he trades stocks, buys out debts, and manipulates the global market.
He arrived as a sacrificial lamb, a "fake" meant to be hunted. But as the 10-year cycle nears its climax, the conglomerates realize too late: they didn't invite a puppet into their school. They invited the man who is going to buy their world.