Ganar Tos was the aged Zisian male who served as High Priest Teroenza's majordomo on Ylesia, a planet known for its spice production. This individual possessed greenish skin, droopy cheeks, and watery eyes.
Bria Tharen, a pilgrim, unfortunately caught the attention of Ganar Tos while she was working with Teroenza's collection of museum artifacts. As a reward for his loyal service, the High Priest tried to arrange a marriage between Bria and Ganar Tos. However, Han Solo intervened, rescuing her and fleeing off-world before the ceremony could take place, much to Ganar's dismay.
In the subsequent years, Ganar Tos continued his role as majordomo for Teroenza, remaining a loyal servant. Despite his service, he always held a grudge in his heart against Han Solo for stealing his intended wife. He was among the few survivors of the Battle of Ylesia. Later, Durga arrived in his yacht and rescued Ganar along with the remaining Nova Force soldiers from the planet. It is thought that he went back to working for the Besadii.