Julian is wearing a crocodile suit for tips when Brianna dumps him on her livestream for a richer man. A blue screen lights up that only he can see: a system binds to him, hands him fifty thousand dollars and one order: spend it in twenty-four hours, and make the woman who shamed you watch. He buys the necklace she wanted, and her new man walks out on her. The system keeps paying: a lottery jackpot, a shorted stock, seventy-nine percent of a listed company. He moves to Washington, builds chips and a drug that stops a plague the system warned him about, outbids four old families by a hundred and forty-three billion dollars at a charity auction, and falls for the girl sent to spy on him. Then he learns who he really is: not an orphan, but the Calder heir a relative stole from a delivery room twenty-three years ago. He buys the family back, records the thief confessing, sinks the bankers who poisoned her father, and gets down on one knee.
