

The day my girlfriend got back together with her first love, I boarded a plane bound for Brindlewood. She told her first love, "Craig was just a fling. I won't have anything to do with him anymore. From now on, I'll only be by your side." Her friends all worried I might cause a scene. But they didn't know—this time, I wasn't going to make a fuss. Before leaving for Brindlewood, I had promised my mentor I'd join his medical research program. In just two weeks, I'd lose all contact with the outside world and dive into a secret project for the next ten years. From that moment on, there would be no ties between me and her anymore.

600 years ago, Prince Gyeom of the Joseon Dynasty was falsely accused of treason and threw himself into a lake. When he opens his eyes again… he wakes up in a bathroom in Seoul, 600 years later?! Suhyeon, the homeowner and a tough, TV PD, is stunned by the unexpected guest from the past. But faced with her suddenly doubled rent, she strikes a deal with Gyeom live together and make money as partners. And so begins a love that not even time itself can stand in the way.