Rajiin was a female Oran'taku, native to the planet Oran'taku. She spoke several languages.
Rajiin claimed that, when she was very young, she was kidnapped from her homeworld and sold into slavery, adding that "There's a reason I was taken from my home. I have certain gifts." She also claimed that she didn't remember her homeworld or her family, but had had many owners in her lifetime. The last ship she lived on, she never left the cargo hold, "except for a few visits to the Captain's quarters."
In 2153, she was recruited by the Xindi-Reptilians to gather information on the Humans. She was placed in Zjod's sex slave shop in a floating bazaar on the Xanthan planet, where she conducted a staged escape. Captain Jonathan Archer, who was on the planet to obtain trellium-D, saved her and took her aboard Enterprise NX-01. When T'Pol discovered the location of her homeworld, Rajiin seemed apprehensive about returning, stating that "I don't remember much about it, and I doubt anyone there would remember me."
