A Woman Disguises Herself as a Man and Is Reborn with the Regent as My Companion.

In her previous life, she was a carefree crown prince. She had just ascended the throne of God, and before she had even grasped the power in her hands, she was forced into the palace by her most beloved brother and her most trusted ministers. After her rebirth, she understood the twists and turns of the schemes in her previous life, and made up her mind to build up her own power and kill everyone who had harmed her. The regent, who was still young at that time, never imagined that he was actually a slave in the trading place, so he asked him to be his companion and give him some hardships. The conspiracy of the previous life was revealed bit by bit, and the people hiding behind it slowly emerged. "Your Highness, I want you to see me, okay?" What's going on? How did the regent, who was extremely cold and aloof in his previous life, turn into such a yandere? "Your Highness, you can't escape."