Strong-willed and dedicated, Sara is a classmate of Gainer's and a member of the pro-Exodus faction seeking to leave the hardships of the Siberian Domepolis behind. When the pro-Exodus forces makes their move, she actively partakes in the operation, mounting a Silhouette Engine, and helping to fend off the local garrison trying to halt the Exodus from progressing. After successfully beating back the enemy forces, and with the Yapan Exodus safely underway, Sara winds up in charge of a Panther squad, and proves to be quite the formidable pilot and squad leader. She plays a vital role in the defense of the Yapan Exodus convoy from continuing Siberian Railway and St. Regan attacks.