Overview
Jimin, who runs a hair salon alone in a recession, hears about Min-woo, who comes as a customer one day, and changes his sales strategy to hire a new employee. What are trade secrets?
| Actor | Age then | Age now | |
|---|---|---|---|
 | 20 | 25 | |
 | - | - | |
 | 37 | 42 | |
 | - | - | |
 | - | - |
Home
Jimin, who runs a hair salon alone in a recession, hears about Min-woo, who comes as a customer one day, and changes his sales strategy to hire a new employee. What are trade secrets?
| Actor | Age then | Age now | |
|---|---|---|---|
| 20 | 25 | |
| - | - | |
| 37 | 42 | |
| - | - | |
| - | - |