After a trivial quarrel, co-workers Dong-hee and Young decide to take a break from their relationship. But they realise that they still love each other as their attempts to find new partners fail.
| Actor | Role |
|---|---|
 Lee Min-kiLee Dong-hee | Lee Dong-hee |
 Kim Min-heeJang-yeong | Jang-yeong |
 Kim Kang-hyunMr. Park | Mr. Park |
 Ra Mi-ranMs. Son | Ms. Son |
 Choi Mu-sungMr. Kim | Mr. Kim |
 Park Byung-eunMr. Min | Mr. Min |
 Ha Yeon-sooHyo-seon | Hyo-seon |
 Shin Yeon-sookMother | Mother |
 Kim Moon-jongSecurity Guard | Security Guard |
 Kim Ja-youngMs. Son's mother | Ms. Son's mother |
| LLee Mun-jeongMiss Choi | Miss Choi |
 Moon Chang-gilManager | Manager |
| SSeo Ji-seungJung-eun | Jung-eun |
 Choi Gwi-hwaGroom | Groom |
 Gong Ho-seokMs. Son's father | Ms. Son's father |
 Jeong Jong-yeolCustomer | Customer |
 Tae In-hoInstructor | Instructor |
 Park Jin-youngDriver | Driver |
 Park Pal-youngOfficiator | Officiator |