| Term |
Age |
History |
|---|
| 1 |
12 |
Entered Military Academy(Dolphin Military Academy) |
| 1 |
13 |
Suffered a deep tragedy. |
| 1 |
16 |
Graduated. |
| 2 |
16 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 2 |
19 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 2 |
20 |
Attempt at commissioned failed. |
| 3 |
20 |
Attempted to change assignments. |
| 3 |
20 |
Failed to qualify for Guardian (Dolphin Military). |
| 3 |
20 |
Continued as Dolphin Military (Underwater Commando). |
| 3 |
24 |
Receive special training in underwater mine disposal. |
| 3 |
24 |
Promoted to Dolphin Military (Underwater Commando) rank 1 with the new title Lance Corporal. |
| 4 |
24 |
Continued as Dolphin Military (Underwater Commando). |
| 4 |
28 |
A mission goes badly wrong when a human leader disregards Eduardo Powlett's advice because Eduardo Powlett is ‘just
a Dolphin’ and then blames Eduardo Powlett for their mistake. Eduardo Powlett quitely accept it. |
| 5 |
28 |
Continued as Dolphin Military (Underwater Commando). |
| 5 |
29 |
Good fortune |