| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Civilian (Historian Poet) with the new title Candidate. |
| 1 |
15 |
One of Twila Knight's friends becomes involved with a revolutionary political faction advocating Dolphin
rights. Twila Knight is caught up in the investigation and lose Twila Knight's job. |
| 2 |
15 |
Entered Military Academy(Dolphin Military Academy) |
| 2 |
18 |
Good fortune |
| 2 |
19 |
Graduated with honors. |
| 3 |
19 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 3 |
19 |
Commissioned in Dolphin Military (Underwater Commando) with the new title Lieutenant. |
| 3 |
23 |
Spend a lengthy period serving as an auxiliary aboard a spacecraft operating underwater, such
as a system defence boat. |
| 3 |
23 |
Promoted to Dolphin Military (Underwater Commando) officer rank 2 with the new title Captain. |