| Term |
Age |
History |
|---|
| 1 |
12 |
Entered Military Academy(Dolphin Military Academy) |
| 1 |
16 |
Moved to a new world. |
| 1 |
16 |
Dropped out of military academy. |
| 2 |
16 |
Became a Agent (Law Enforcement) with the new title Rookie. |
| 2 |
17 |
Advanced training in a specialist field. |
| 2 |
20 |
Forced to continue current assignment. |
| 2 |
20 |
Promoted to Agent (Law Enforcement) rank 1 with the new title Corporal. |
| 3 |
20 |
Continued as Agent (Law Enforcement). |
| 3 |
24 |
Befriended by a senior agent. |
| 3 |
24 |
Promoted to Agent (Law Enforcement) rank 2 with the new title Sergeant. |