On her first day at work, Ahreum replaces a woman who broke up with the boss. The wife of the boss finds a love note, bursts into the office, and mistakes Ahreum for the other woman.
| Actor | Role |
|---|---|
 Kwon Hae-hyoKim Bongwan | Kim Bongwan |
 Kim Min-heeSong Ahreum | Song Ahreum |
 Kim Sae-byukLee Changsook | Lee Changsook |
 Cho Yun-heeSong Haejoo | Song Haejoo |
 Ki Joo-bongTaxi Driver | Taxi Driver |
 Kang Tae-uChinese Restaurant Delivery Man | Chinese Restaurant Delivery Man |
 Park Ye-jooNot listed | Not listed |