| Term |
Age |
History |
|---|
| 1 |
12 |
Entered Military Academy(Naval Academy) |
| 1 |
15 |
Join a social movement. |
| 1 |
16 |
Graduated. |
| 2 |
16 |
Became a Navy (Line/Crew) with the new title Crewman. |
| 2 |
17 |
During a battle, defeat or victory depends on Irvin Kerran's actions. The ship suffers severe damage and Irvin Kerran is blamed for the disaster. Irvin Kerran is court - martialled and discharged. |
| 3 |
17 |
Failed to qualify for Corporate Agent (Agent). |
| 3 |
17 |
Submitted to the draft. |
| 3 |
17 |
Became a Dolphin Military (Guardian). |
| 3 |
18 |
Commanding officer takes an interest in Irvin Kerran's career. |
| 3 |
21 |
Promoted to Dolphin Military (Guardian) rank 1. |