Overview
In-Sung decides to take a job as a drug testing volunteer for a pharmaceutical company, but he suffers an unexpected side effect from the drug that grants him superhuman intelligence and strength.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 30 | 38 | |
 | 26 | 34 | |
 | 23 | 31 | |
 | 33 | 41 | |
 | 24 | 33 | |
 | 48 | 56 | |
 | 33 | 41 | |
 | 23 | 31 | |
 | 25 | 33 | |
 | 26 | 34 |