Dima, a female ruler, held the position of queen over the planet Eiram in the age known as the High Republic Era. Her consort and spouse was Queen Thandeka, whom she was married to. In a case of mistaken identity, Thandeka was kidnapped by the Directorate, who had planned to destabilize both Eiram and its sister world, E'ronoh, by taking Queen Dima hostage.
Despite wielding absolute power as a monarch, Dima valued the counsel of her advisors, especially that of her wife, Thandeka, with whom she had been married to for three decades.
In the year 230 BBY, Dima faced a critical decision: whether to destroy the failing lower section of Starlight Beacon as it hurtled towards Barraza, or to place her faith in the Jedi aboard the station to find a solution. Opting for the latter, she chose to trust the Jedi, driven by her aversion to allowing the Nihil to coerce them into justifying the killing of others under the guise of "preventive action."