| Term |
Age |
History |
|---|
| 1 |
18 |
Entered Military Academy(Army Academy) |
| 1 |
21 |
Dropped out of military academy. |
| 2 |
21 |
Became a Drifter (Barbarian). |
| 3 |
25 |
Continued as Drifter (Barbarian). |
| 3 |
27 |
Suffer from a life-threatening illness. |
| 4 |
27 |
Became a Scholar (Physician). |
| 4 |
28 |
Refused to perform research that goes against Ellwood White's conscience. |
| 4 |
31 |
Promoted to Scholar (Physician) rank 1. |
| 5 |
31 |
Attempted to change assignments. |
| 5 |
31 |
Switched to Scholar (Field Researcher) with previous rank. |
| 5 |
35 |
Advanced training in a specialist field. |