Hadaro, a male Twi'lek, resided on the planet of Kwenn in the time of the Republic Era. He was a student at a school located on Essafa Key; however, much like the other children, he showed little interest in attending his classes due to the funding reductions from companies that supported the school. When Even Piell, a Jedi Master, arrived on Kwenn as part of a mission from the Jedi High Council, he came across Hadaro and the other students, and learned about the school's predicament. Hadaro challenged Piell, who then revealed his identity as a Jedi and gave the children food. Piell successfully changed the attitudes of Hadaro and his peers, and because of the Council's actions on Kwenn, funding was restored to the planet's educational system.