Overview
Yeong-su and Jeong-ah experience many problems as their budding romance defies the strict rules of the co-ed highschool they attend. After graduation when it looks like they can be free to live their own lives, Yeong-su joins the military and their relationship will never be the same.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 16 | 65 | |
 | 23 | 73 | |
 | 39 | 89 | |
 | - | - | |
| 26 | 75 | |
| 34 | 83 |