In the end, Eun Kang and Cha Won cross the line. The next day, Ba Da finds Eun Kang's handkerchief in Cha Won's jacket pocket, and Cha Won avoids sleeping with Ba Da. Meanwhile, Mul Sang keeps pushing Nam Chul to end things with Eun San quickly, and ultimately, Nam Chul gets forced to call her in the middle of the night. The next day, Eun San shows up in front of Mul Sang's house. (Source: Viu)