| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scout (Courier). |
| 1 |
20 |
Spend several years jumping from world to world in Yi Yeyaje's scout ship. |
| 2 |
22 |
Continued as Scout (Courier). |
| 2 |
26 |
Perform an exemplary service for the scouts. |
| 2 |
26 |
Promoted to Scout (Courier) rank 1 with the new title Scout. |
| 3 |
26 |
Continued as Scout (Courier). |
| 3 |
29 |
Perform an exemplary service for the scouts. |
| 3 |
30 |
Promoted to Scout (Courier) rank 2. |
| 4 |
30 |
Voluntarily left Courier |
| 4 |
30 |
Failed to qualify for Law Enforcement (Agent). |
| 4 |
30 |
Became a Drifter (Scavenger). |
| 4 |
32 |
Yi Yeyaje do not know what happened to Yi Yeyaje. There is a gap in Yi Yeyaje's memory. |