Rachani was a young Traskan living on her homeworld during the time of the Kkore invasion. She was an prospective Utu and was eager to begin her training, eventually hoping to become an artist and a pilot. After being sent by her grandmother to search a nearby glade to collect a dozen petals of the lingtu flower, Rachani returned home to find a scene of devastation: the Grennij had arrived, killing many Traskans including her mother and grandmother.