Shota, a machinist who dedicated his life to his work, prepares for his final business trip to Korea before retiring. Meanwhile, Daesung heads to Japan to win back his ex-girlfriend. The two men happen to meet at a ramen shop on the first day of their journeys. When Shota's resignation letter and Daesung's love letter are swapped, an unexpected story begins.
| Genre | : Drama |
| Sutradara | : 이주형 |
| Pemeran | : 大谷亮平, 정진영, 白川和子, 内田慈, Lee Jun-hyeok, 오태경 |
| Rilis Resmi | : 01 January 2026 |