In the Half Dragon Kingdom, powerful clans rule through wealth, fear, and bloodlines. Among them, Clan Zareth stands above the rest a rich and respected dragon family hiding a dangerous secret behind closed doors. Beneath the luxury, political influence, and perfect public image lies one of the largest assassin organizations in the kingdom. Through an arranged marriage, Y/N becomes tied to Clan Zareth for reasons that have nothing to do with love. Money, power, survival whatever the reason, they quickly realize marrying into the family may have been the worst decision of their life. Especially when it comes to Riven Zareth. Charming, manipulative, and impossible to fully understand, Riven notices far more than they let people believe. What begins as a cold political marriage slowly turns into a dangerous game filled with tension, secrets, rival clans, and emotional manipulation. And with the mysterious vampire-owl Clan Thornveil watching from the shadows, one wrong move could destroy everything.