A special love story between two people on a wall. A man who stalks and a woman who enjoys stalking! The woman can't stand it and leaves a secret note at the man's door. So they have a hot night, and they decide to live together. The newlyweds who moved to the next door a few days later. The man and the woman next door who heard the moan of a newlywed couple who had sex while turning the rice cake I have a special offer for newlyweds…
| Actor | Role |
|---|---|
 Seo Bo-raWife next door | Wife next door |
 Kang Min-wooNeighbor man | Neighbor man |
 Min Do-yoonHusband next door | Husband next door |
| SStellaNeighbor woman | Neighbor woman |