Forced to Marry the Broke Merman

My parents forced me to marry the ugly dragon-tyrant tycoon—the same parents who spoiled my jealous sister Vivian until she poisoned me for the fortune. I died alone while they celebrated. Now I'm reborn, and this life I'm not playing their game. I'll take back the money, win the gorgeous broke merman everyone wrote off, and make them all watch me become the rich wife who keeps the love of her life.