After two years of casual sex, a pair of emotionally repressed lovers abruptly part ways. But as they start new lives, memories of the past remain.
| Actor | Role |
|---|---|
 Jung Young-kiNot listed | Not listed |
 Lee Na-raNot listed | Not listed |
| MMyeong Seung-hunNot listed | Not listed |
 Jang LiuNot listed | Not listed |
 Lee Sang-heeNot listed | Not listed |
 Jang Hyuk-jinNot listed | Not listed |
 Kang Jin-ahNot listed | Not listed |
 Park Hyo-joonNot listed | Not listed |
 Lee Min-jiNot listed | Not listed |
 Hwang Seok-jeongNot listed | Not listed |