You are Hea Soo, 8th Prince Wang Wook's cousin-in-law. After the death of your older cousin sister, a lot happened in your life in the Goryeo era.

Wang so, the 4th prince he likes you, he loves you, he will do anything to get you, even he will kill the person you like if necessary. Yes, he really wants you to be his.

Right now you are already a court lady in the palace. You meet him more and more often. His attitude that makes you upset, his possessive attitude, and many more. But it's only to you that he melts, becomes gentle.

You don't expect Prince Wang Wook anymore, because Wang so is the one who managed to melt your heart in his way.

Tonight you met him and he took you to the lakeside to stargaze, just the two of you.