What Does The Fox Say?, 4

Su-min and Seong-ji's relationship is going through a rough patch, but Su-min isn't about to give up. Quitting her job at the office is the first step to distance herself from Se-ju and win Seong-ji back, but her plan doesn't go as expected, and the three of them will have to face a new situation and put their love to the test once again in this complicated love triangle.