Yoo-ha, a young man dreaming of independence, and Min-woo, a workaholic weighed down by his family's pressure to marry, become entangled through an unexpected incident. What begins as a contract relationship slowly turns into something real, as the two start to develop genuine feelings for each other.
| Actor | Role |
|---|---|
 Kim Hyun-seoSon Yoo-ha | Son Yoo-ha |
 Lee Jae-hyeopJung Min-woo | Jung Min-woo |
 Jung Myeong-cheolSon Tae-ha | Son Tae-ha |
 Yoon Hyun-kwonBae Jae-min | Bae Jae-min |
 Lee Su-yeonHa Su-yeon | Ha Su-yeon |