Overview
Project to change the lover’s lover “Can you afford it?” Underground and Sungmin are long-time couple living together. Unlike the subterranean basement, Sungmin is not able to exert his talent as a writer and gets stressed. Jee-geuk makes another boyfriend called Gyu-gyu who is underground, who is disappointed with his boyfriend.
| Actor | Age then | Age now | |
|---|---|---|---|
 | - | - |