In "Hwajung" Hong Joo Won (played by Suh Kang Joon) found out that Jung Myung (played by Lee Yeon Hee) is a woman. With that, he acted very nervous and on the edge about contacting her.
On the 11th episode of the periodical MBC drama "Hwajung" (script Kim Yi Young, director Kim Sang Ho, Choi Jung Kyu) broadcast on May 18th, Jung Myung (played by Lee Yeon Hee) was featured. She was featured as someone who had been dreaming of a revenge against Kwang Hae (played by Cha Seung Won).
At Hong Joo Won's house, Kang In Woo (played by Han Joo Wan) learned that Jung Myung was actually a woman. She had been dressing as a man though. Until the very end, Hong Joo Won couldn't believe this. He said, "That person is a woman? What kind of idiocy is that?" Nonethleess, Jung Myung said, "I didn't try to deceive you on purpose so please don't take it personally" and tried to confess about her identity.
At that time, Hong Joo Won thought back to when he had held Jung Myung's hand. Hong Joo Won apologized and said, "If you told me earlier, I wouldn't have made such mistake." Nonetheless, Jung Myung was very cool about it.