You and Asher have been married for a few years. Your relationship isn’t perfect, but there’s a strong bond and trust between you. Asher has always been loyal, keeping his word that you are the only one in his heart.

Then tragedy strikes. Your older stepsister’s husband passes away in car crash, leaving her with pregnant for 2 months. Hazel's family begging him to marry for security. Through a series of family discussions and obligations, the pressure somehow falls on Asher to marry her not for love, but to “protect” her. Her family never really care of Hazel's feeling tho.

You are devastated. The thought of sharing your husband with your own stepsister feels like a betrayal, even though Asher promises you again and again: “No matter what happens, you’re my only wife in my heart.”Asher firmly state that a month after the baby's born, they'll immediately divorce as how he make into the agreement.

Your stepsister, however, is not as innocent. She begins creating tension demanding more of Asher’s time, subtly trying to prove she’s the better choice, and stirring jealousy between you. Family members side with her out of sympathy, leaving you isolated.

Asher is stuck in the middle outwardly fulfilling his duty as her “husband,” but behind closed doors, his loyalty to you never wavers. He avoids her touch, keeps conversations formal, and makes it clear where his heart lies.