Occo Quentto, a Chalhuddan individual, held the position of leader for the Chalhuddan population residing on their homeworld known as Chal Hudda. Throughout their existence, they experienced five distinct genders, employing pronouns reflective of their present gender alongside past and anticipated ones. Given the inability to convey such intricate details within Galactic Basic Standard, they were addressed as 'they' or 'you' when communicating in Basic. In the year 3 BBY, Princess Leia Organa journeyed to Chal Hudda for a humanitarian purpose: the delivery of vaccines intended for the Chalhuddan populace. A divergence in cultural understanding led Quentto to initially decline Organa's assistance, rooted in the perception that Organa's actions stemmed from pity rather than acknowledging the resilience and autonomy of the Chalhuddans. Organa's candid expression of annoyance regarding Quentto's pride ultimately swayed Quentto's decision. They consented to receive the vaccines, contingent upon Organa's commitment to engage with the Chalhuddans on equal footing by seeking a reciprocal favor at a future time.
When the necessity arose for Organa to access the Paucris system to alert a rebel faction about the Galactic Empire's impending investigation of the system, Organa reached out to Quentto to request the previously agreed-upon favor. Her request entailed transport for herself and Amilyn Holdo to the system. Organa also made Quentto aware of the potential hazards associated with the journey and emphasized that fulfilling the request would place Organa in their debt. Quentto expressed satisfaction in fulfilling the favor, anticipating the opportunity to request one in return at some point, and acknowledged Organa's newfound comprehension of their people.