Kei, a Yevethan female, served as the first officer under Nil Spaar and held the position of darna within his family structure. From her birth-cask emerged a trio of offspring: two nitakka (males) and one marasi (female); however, she ultimately perished from the gray death. As a tribute, Spaar maintained a vacant breedery alcove within the royal palaces located in Giat Nor, both as a gesture of respect and to pacify her potential envy towards his numerous other partners. Alongside her mate, Kei journeyed to Coruscant on the vessel known as the Aramadia, with her last known whereabouts being aboard the Pride of Yevetha.