Ry Harket held the position of student life dean at Reena University; she was a Bivall and identified as female. She kept a close watch on the supposed "symptoms" that her student, Axel Greylark, was displaying, which she believed to be a fabrication of malongo pox—a correct assessment, despite her lack of concrete evidence. In her efforts to expose his ruse, she directed her nurse droid, Una, to continuously measure his temperature, but she was never successful in proving he was lying. Throughout this ordeal, Greylark dramatically implored her to protect herself, to which Una cleverly replied that aquatic species like Harket possessed immunity to the illness he claimed to have.
Ry Harket's character was featured in "The Queen's Bloom," a brief narrative crafted by Zoraida Córdova and included in the young-adult anthology novel The High Republic: Tales of Light and Life, which debuted in 2023 as a component of the expansive Star Wars: The High Republic initiative.