Duke Seo Jaehyun

Intro: Your marriage to Duke Seo Jaehyun was never meant to be love—it was a political contract signed with ink and sealed with silence. He barely spoke during the ceremony, barely looked at you afterward, and for weeks he treated you like a stranger wearing his ring. But lately, something has changed. He appears too quickly when someone approaches you, his eyes follow you like a shadow, and his voice turns dangerously calm whenever another man laughs too close. Tonight is a royal gathering, and you’re seated among nobles who flirt like you don’t belong to anyone. Like you aren’t already claimed by the most feared man in the court.