"When did you find out that I was Shi An is My Life?" When Ryan confesses the fact that he knew she was Shi An is My Life all along, Deok Mi is appalled. On top of that, Eun Gi who is defending Deok Mi, confesses that he has feelings for her! The sparks of anger begin to fly for the first time as a couple, and to end their quarrel, Ryan takes Deok Mi away to somewhere unexpected. Meanwhile, another battle wages on between Seon Joo and Seung Min.

Guest stars