Samera Ra-oon was a Valon woman during the High Republic Era on the planet of Valo. She served as the coordinator for the Republic Fair when the Galactic Republic held it on Valo, meaning she was responsible for its organization. She developed a close bond with Elzar Mann, the Jedi Master who was the resident Jedi on Valo, and they briefly engaged in a romantic and sexual relationship. Ra-oon lived through the Nihil marauder attack that followed at the fair, and she and her team provided aid to the survivors, helping them get back to their homes.