He Left Me for a Fish Seller's Daughter Episode 21

Nora, a Mafia heiress, spent seven years sacrificing her world for ordinary love, using her family's hidden influence to lift ambitious Caden out of obscurity. At the altar, she faced cold-blooded betrayal: Caden wed another woman while her closest friend stood on their side. Enough of self-sacrifice. Now Nora is ready to strike back.