| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scholar (Physician). |
| 1 |
20 |
Advanced training in a specialist field. |
| 2 |
22 |
Continued as Scholar (Physician). |
| 2 |
25 |
Make a breakthrough in Verla Martin's field. |
| 2 |
26 |
Promoted to Scholar (Physician) rank 1. |
| 3 |
26 |
Voluntarily left Physician |
| 3 |
26 |
Failed to qualify for Surveyor (Scout). |
| 3 |
26 |
Submitted to the draft. |
| 3 |
26 |
Became a Agent (Law Enforcement) with the new title Rookie. |
| 3 |
29 |
Birth or Death involving a family member or close friend. |
| 4 |
30 |
Voluntarily left Law Enforcement |
| 4 |
30 |
Switched to Scholar (Scientist) with previous rank. |
| 4 |
31 |
Work leads to a considerable breakthrough. |
| 4 |
34 |
Promoted to Scholar (Scientist) rank 2. |
| 5 |
34 |
Voluntarily left Scientist |
| 5 |
34 |
Failed to qualify for Courier (Scout). |
| 5 |
34 |
Became a Drifter (Wanderer). |