Slip stitch, skip stitch, single stitch, and yarn over. Roommates in Switzerland for two years, Yoonsuk and Sunwoo spend Sunwoo's final winter knitting together. Leaving the last stitch unfinished, Yoonsuk at last begins her own "knock back."
| Actor | Role |
|---|---|
| PPark Yoon-sukYoonsuk | Yoonsuk |