| Term |
Age |
History |
|---|
| 1 |
12 |
Became a Dolphin Civilian (Nomad). |
| 1 |
13 |
Nina Brook is accidently trapped or shot by fishermen. |
| 2 |
13 |
Became a Dolphin Military (Underwater Commando) with the new title Private. |
| 2 |
17 |
Nina Brook is assigned to a joint mission with an intelligence agency to catch spies or insurgents operating near underwater base facilities. Gain an intelligence agent as a Contact. |
| 3 |
17 |
Continued as Dolphin Military (Underwater Commando). |
| 3 |
18 |
Display heroism in battle. |
| 3 |
21 |
Promoted to Dolphin Military (Underwater Commando) rank 1 with the new title Lance Corporal. |
| 4 |
21 |
Continued as Dolphin Military (Underwater Commando). |
| 4 |
23 |
Participate in a major sea battle |
| 5 |
25 |
Voluntarily left Underwater Commando |
| 5 |
25 |
Became a Navy (Engineer/Gunner) with the new title Crewman. |
| 5 |
29 |
Scarred. Owe 1,250 for medical bills. |
| 6 |
29 |
Became a Scholar (Field Researcher). |
| 6 |
30 |
Assigned to work on a secret project for a patron or organisation. |
| 6 |
33 |
Promoted to Scholar (Field Researcher) rank 1. |
| 7 |
33 |
Continued as Scholar (Field Researcher). |
| 7 |
37 |
Advanced training in a specialist field. |
| 7 |
37 |
Promoted to Scholar (Field Researcher) rank 2. |