She Took My Life, Now I'll Take Her Throne

Synopsis

I was the fake heiress, the one who got swapped at birth in a rich family. When the real heiress was finally found, I had just closed a huge deal at an international conference. My rich parents said they owed the real heiress after all these years and wanted me to make it up to her. I scoffed. They were the ones who owed the real heiress, not me. So now they were trying to dump their family obligations on me?