My ex-husband fed me to a dragon

The woman sent by her husband to be fed to a dragon for the sake of royal power not only made the war dragon bow before her in front of ten thousand people, but was rescued by the legendary Ash Legion. Then she discovered that the Lord of Ash, the figure treated as a bogeyman across the continent, was her father, whom she had always believed to be merely an ordinary merchant. Her father would not hand the throne to her directly. Instead, he gave her a choice: remain a protected daughter, or beco