Overview
Eun-soo, a librarian watches for book vandalism that currently happens in the library. One day, she catches Jun-oh tearing off certain page of books. Eun-soo accuses him of vandalism but soon discovers the complex story behind his actions. Jun-oh’s girlfriend suddenly leaves him with only a mysterious note. “Look up page 198”. Jun-oh’s girlfriend was a bibliophile and she checked out books regularly at the library. Jun-oh goes to the library and tears out page 198 from every book he comes in touch. As Eun-soo has just broken up, she gives him an advice saying that he has to let her go if she really meant it. However, looking at Jun-oh torn apart by his love, Eun-soo starts to help him decipher the messages on page 198 of all the books .
| Actor | Age then | Age now | |
|---|---|---|---|
 | 26 | 43 | |
 | 45 | 62 | |
 | 27 | 44 | |
 | 53 | 70 | |
 | - | - | |
 | 24 | 41 | |
 | 24 | 41 | |
 | 41 | 58 | |
 | 32 | 49 | |
 | 42 | 59 |