Breebak, a Bonbrak, collaborated with Jedi Padawan Ram Jomaram at a garage situated on the planet Valo within the High Republic Era. In the time leading up to the Republic Fair's commencement, Jomaram, accompanied by his droid V-18, began an investigation into a malfunction at the local communications tower, unaware that Breebak and Tip, a fellow Bonbrak, had secretly boarded the ship. After V-18 sustained damage from Nihil marauders, who Jomaram discovered had vandalized the tower, the two Bonbraks revealed themselves and repaired the droid. Before Jomaram and the others could go back to Lonisa City to warn everyone of the Nihil's presence, the Valo Security Force apprehended them. Following the attack on Valo by the Nihil, Jomaram, along with his comrades, Lula Talisola (a Padawan), and Zeen Mrala (who was Force-sensitive), embarked on a mission to restore the communications tower. Subsequently, Breebak went with Jomaram to Corellia.