After being discharged from the service, Jae-min scrapes by working part-time jobs. Meanwhile, he left for Ulleung Island in search of his father, who broke up 10 years ago due to his mother's stomach cancer. Chanhee and Yeonwoo, close friends of Jae-min, get involved in the journey….
| Actor | Role |
|---|---|
 Ryu Kyung-sooGoo Jae-min | Goo Jae-min |
 Kim WookLee Chan-hee | Lee Chan-hee |
 Seo Byeok-junOh Yeon-woo | Oh Yeon-woo |