Jeongbong and Seong-hye run a guesthouse on Jeju Island. On one late summer day, Seong-hye’s ex-boyfriend and Jeongbong’s former female colleague visit the guesthouse, and the complicated romances of four individuals starts to unfold.
| Actor | Role |
|---|---|
 Im Won-heeJeong-bong | Jeong-bong |
 Shin So-yulSeong-hye | Seong-hye |
 Jun Seok-hoIn-gu | In-gu |
 Jeong Yeon-jooChae-yun | Chae-yun |
 Heo Dong-wonSeung-soo | Seung-soo |
 Lee Bong-ryeonRestaurant Owner | Restaurant Owner |