Draven was left with no choice but to take his wife with him to Birhhan. His mission was to check how the spell was cast and the situation in the human world. The message that arrived to king Henry was that the people of Birhhan had left while most of them had died. He didn't know what he would find there which was why he hadn't wanted to take Rhea, but now that she had insisted, he had to take her with him.
Before departing, Draven transformed into his dragon form and issued a final warning to his wife, "You must stay by my side at all times. Don't attempt to protect me, just focus on keeping yourself safe. Do you understand?" he asked.
Rhea positioned herself on his back and obediently nodded, assuring him, "Yes, I will stick with you." While patting his neck to provide reassurance. Meanwhile, she secretly intended to safeguard him from any danger. He was her only family now, and she would go to any great lengths to ensure his safety.