Ta'Sen, a Tarasin male, held the position of bellhop within the Sanads of Rorkee hotel situated in Genarius.
As was typical for Tarasins, Ta'Sen's birthplace was the planet known as Cularin. In his younger years, Ta'Sen felt a desire to explore the other worlds within the Cularin system, leading him to seek employment on planets in the vicinity. He eventually found work as a bellboy on Genarius.
Back in 31 BBY, a longing for his home planet arose, and he contemplated a return. However, his savings were insufficient at that time. He found contentment in overhearing guests' conversations about Cularin.
During that very year, Shilaea Motacc, a guest at the hotel, purportedly lost her life in an unfortunate cave-in at the nearby Dorumaa Excavation simulation. Shortly thereafter, Ta'Sin observed the workers from the Excavation collecting Motacc's possessions and transporting them to the Excavation, an action that struck him as unusual.