Overview
Yeo-sun, a high school student who disappeared after making a mistake at a piano contest in the past, suddenly makes a comeback. Her own piano style is her way of showdown.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 23 | 41 | |
 | - | - | |
| - | - | |
 | 22 | 40 | |
 | 25 | 43 |
Home
Yeo-sun, a high school student who disappeared after making a mistake at a piano contest in the past, suddenly makes a comeback. Her own piano style is her way of showdown.
| Actor | Age then | Age now | |
|---|---|---|---|
| 23 | 41 | |
| - | - | |
| - | - | |
| 22 | 40 | |
| 25 | 43 |