Overview
Se-ha who is a physically handicapped and Dong-gu who is a mentally handicapped are not their own brothers. But while living 20 years together, the two became indispensable to each other. One day, the mother of Dong-gu suddenly visits him and acts as his guardian.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 44 | 51 | |
 | 33 | 40 | |
 | 29 | 35 | |
 | 52 | 58 | |
 | 53 | 59 | |
 | 55 | 61 | |
 | 29 | 35 | |
 | 15 | 21 | |
 | 15 | 21 | |
 | 32 | 38 |