| Term |
Age |
History |
|---|
| 1 |
18 |
Entered Military Academy(Army Academy) |
| 1 |
19 |
Become leader in social movement. |
| 1 |
19 |
Gain an Ally and an Enemy. |
| 1 |
22 |
Dropped out of military academy. |
| 2 |
22 |
Failed to qualify for Engineer/Gunner (Navy). |
| 2 |
22 |
Became a Drifter (Wanderer). |
| 2 |
23 |
Find valuable salvage. |
| 3 |
26 |
Voluntarily left Wanderer |
| 3 |
26 |
Failed to qualify for Field Researcher (Scholar). |
| 3 |
26 |
Submitted to the draft. |
| 3 |
26 |
Became a Agent (Law Enforcement) with the new title Rookie. |
| 3 |
27 |
Befriended by a senior agent. |
| 3 |
30 |
Promoted to Agent (Law Enforcement) rank 1 with the new title Corporal. |
| 4 |
30 |
Continued as Agent (Law Enforcement). |
| 4 |
31 |
Advanced training in a specialist field. |