True Heiress: Trading Up My Family

The true heiress, Stella, was unloved. On her deathbed, her parents celebrated the fake daughter's birthday. Only her aunt and uncle said goodbye. Reborn, she chooses them. They worry they're powerless, but she'll reclaim everything her father, Edward, stole. At the family party, she challenges him: whoever secures the order becomes head. The loser is erased. He takes the bet. The contract? It goes to her uncle.