Overview
Ji-hae's friend is having problems expressing her feelings to the boy she loves, so she asks Ji-hae to write e-mails to him in her name. As the boy falls in love with her letters, Ji-hae discovers the story of her mother's romance which is remarkably similar to her own circumstances.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 21 | 43 | |
 | 22 | 45 | |
 | 21 | 44 | |
 | 21 | 43 | |
 | 23 | 46 | |
 | 19 | 41 | |
 | 42 | 64 | |
 | 52 | 75 | |
 | 46 | 69 | |
 | 42 | 65 |