In 'Unexpected You' aired on the 30th, Jae Yong (Lee Hee Jun) unexpectedly confessed his love towards Yi Sook (Jo Yoon Hee) at the Dongdaemun Market in Seoul.
Jae Yong and Yi Sook were coming out of Tak Jae Hoon's store after shopping when Tak Jae Hoon suddenly stopped them. He grabbed Yi Sook's hand and asked her for her number.
As Tak Jae Hoon continuously asked and played around with Yi Sook, Jae Yong got jealous and angrily yelled, "Let go of her," to which Tak Jae Hoon responded "What do you have to do with her?"
Eventually, the small incident led to a physical fight to which the police came and stopped. As the police questioned Jae Yong of his relationship with Yi Sook, Yi Sook was left speechless.
As Tak Jae Hoon kept saying, "Tell me exactly what your relationship is," Jae Yong revealed his interest in Yi Sook. "She is the woman whom I like," he confessed. Jae Yong pointed Yi Soo and said, "She is the reason why I cannot sleep at night and eat well."
In the same episode, as Yi Sook thought Jae Yong had made up an excuse, Jae Yong truly confessed to her his love towards her, saying "There is a person who loves you. It is I."