Jinuk and Soyeong unexpectedly run into Seungil and Yunseo at a restaurant. The emotional tension among the four runs high. And Yunseo even finds out that Seungil was the last person whom Soyeong was with on the night of the office get-together. Jinuk hurts his hand and asks Soyeong to help him wash his hair. There’s strange chemistry between them. When Yunseo calls her 'Ms. Lee Soyeong,' Soyeong inadvertently responds. The romance between Jinuk and Soyeong goes into full swing.