The Real Heiress Has Multiple Identities

They traded me for their "real" daughter the day she showed up. My fiancé didn't just dump me—he proposed to her that same night. My so-called family handed me bus fare and wished me luck in the countryside. Perfect. Let them think they won. They don't know who I really am. The anonymous genius who saves lives when elite hospitals surrender. The legendary artist whose paintings sell for millions. The undefeated shadow haunting the underground fighting circuit. And the long-lost heiress to a fortune that eclipses theirs entirely. Now my ex begs at my feet. My fake sister burns with envy. And the arrogant CEO who coldly canceled our engagement? He watches me like a starving man, desperate for one more chance. They threw me away to upgrade. Joke's on them. I am the upgrade.