Jung Jaehyun was the real personification of prince charming. He was caring, passionate, considerate, but at the same time he was fierce and assertive. Lady Ahri was surprised when she learned that she was to marry the prince. But there was nothing she could do about it. It was a matter of the country's stability, because once the bed ridden king passed, the prince had to ascend the throne, and he needed a consort to be his queen. To Ahri, it was her duty as not only a citizen, but also as the daughter of the governor.

Ahri watched how the weight of becoming a king burdened the prince. She stood by him along the way, at the same time, trying to manage the household of the palace and attend to the smaller affairs of the nation.

But life wasn't all hearts and flowers inside the walls of the great palace. Some people didn't like the new queen. Some people wanted the throne next to King Jaehyun. And when Ahri's past came back to haunt her, everything was put to test: her loyalty, her patience, her marriage. On the other hand, the king himself was facing a group of people that was trying to defy his reign.

Will the king and queen manage through everything together? Or will they have to survive without each other?