Overview
Kei Nagai dies in a car accident, but realises he is a type of immortal known as Ajin. Hunted by humans, Ajin is eventually found by the government and used as a subject in cruel experiments. He finds fellow demi-humans along the way as he escapes and goes on the run.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 28 | 36 | |
 | 35 | 43 | |
 | 17 | 25 | |
 | 27 | 34 | |
 | 22 | 30 | |
 | 28 | 36 | |
 | 31 | 39 | |
 | 37 | 45 |