Irisviel Trandey concept

My main character in the upcoming story that I`m working on.
She is from the Planet Trebronia, Origin of the Human race. Humans we`re made here by the First Race also referred as the "Gods" or the "Omnipotent" the creators of all life in the Milky Way Galaxy. more depths of them in upcoming stories.
She is 25 years old.
First and only daughter of Tilya and Daryl Trandey, as a Millitary family since generations every member has to go to the Trebronian Millitary Academy at the age of 15.
Where they will be trained to be the Commander of a fleet to achieve glorious purposes.
The age of 20 is where members of the Millitary family being tested if they are ready to fleet command.
Irisviel has managed to beat the tests and has been guaranteed to lead a small fleet into combat in very beginning of her duty.
Through varios tactics she gained even more trust from admirals and now she leads the 3th Fleet which specialized for combat, in the Era of Peace.
Since 20 years has been no conflict.