A historian travels to the past time to learn about the time period of King Kim in order to find information for her work. However when she arrives, she faces a challenge of becoming a princess in order to meet the King in person. There she faces the cold, cruel King whom everyone feared and despised. In order to complete the duty, she must find information about him, but she couldn't resist but change his ways and fall in love with him. But she can't stay in the past for too long, so she has to face the decision of leaving him or returning to the future... ..... Story start: 1 January 2021
8 parts