She is a top killer who traveled through time just because she visited Tieba, and will never see her crush again. He was the king of the country she traveled to. Once they met by chance, she entered the palace, but on the third day she asked to leave the palace to live, and he agreed.
But he didn't expect that they would become the most important people in each other's lives. He drank the love water for her and forgot everything related to her. When they met again, was happiness or heartbreak waiting for her?