Hyun Bin already played a double role in drama “Secret Garden,” in which he had to go back and forth between two different personalities. Talking about the difference between his roles in the new and old drama, he confessed that acting as a girl in “Secret Garden” sometimes made him cringe with embarrassment. He added, “At the time though, it was easy. There was [Ha Ji Won] for me to watch and observe. It wasn’t hard to think of what [to mimic]. So there is a difference in that I don’t have anyone to mimic, and have to express [two personalities] through imagination.”