In 'A Gentleman's Dignity' aired on the 7th, Do Jin (Jang Dong Gun) proposed to Yi Soo (Kim Ha Neul).
Do Jin said to Yi Soo, "Let's live together," but her response went off tangent. "Why are you speaking to me so casually? Has it been a year since I revealed my feelings, or has it been two already?" Yi Soo answered. She continued, "I thought you said you couldn't live with one woman for the rest of your life?"
He replied, "I know I said that before, but I think I want to give it a try," letting Yi Soo know that she was exclusive.
However, Yi Soo told him coolly, "Anyway, my answer is no."
Upon returning home, Yi Soo showed her true feelings she had covered in front of Do Jin. She squealed loudly and repeated, "How can I sleep? How can I sleep!" This revealing of her emotions drew happiness into the scene.
In the same episode, Yi Soo's family came into topic and the romance between Do Jin and Yi Soo continued to develop.
