She was one of the Royal Academy of Government students that helped root out corruption in the Mandalorian Government. After being instructed on the dangers of corruption in government by Ahsoka Tano, the students broke into the warehouse that contained the food rations to discover that there was no food shortage like they had been told. While they were there they witnessed and recorded a black market deal being made by a government official. After recording the deal they were discovered but escaped capture. After they unwittingly confessed to Ahsoka what they had done, they took the evidence to Duchess Satine Kryze hoping she would stop the corruption, only to be warned not to get involved and that Satine would handle it. This led to the children contacting Prime Minister Almec and informing him of their discovery. After arranging a meeting, Almec attempted to have the children captured because it was he who they had witnessed making the deal.
- Soniee is portrayed by voice actor Ashley Moynihan.