| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scholar (Scientist). |
| 1 |
20 |
Advanced training in a specialist field. |
| 2 |
22 |
Continued as Scholar (Scientist). |
| 2 |
24 |
An expedition or voyage goes wrong, leaving Yaeyi Ja stranded in the wilderness. |
| 3 |
24 |
Became a Drifter (Scavenger). |
| 3 |
27 |
Moved to a new world. |
| 3 |
28 |
Promoted to Drifter (Scavenger) rank 1. |
| 4 |
28 |
Continued as Drifter (Scavenger). |
| 4 |
30 |
Attempted a risky adventure and was wildly successful. |
| 5 |
32 |
Voluntarily left Scavenger |
| 5 |
32 |
Failed to qualify for Law Enforcement (Agent). |
| 5 |
32 |
Submitted to the draft. |
| 5 |
32 |
Became a Army (Infantry) with the new title Private. |
| 5 |
34 |
Scarred. |