A bodyguard employed by the AEXOR3 company, Kalian Shunn's job is to make sure that her fellow crew members, and the cargo they are carrying, arrive safely at their destination and that all agreed upon payments are made upon delivery. This position keeps her constantly busy and always on the move, a situation which suits someone trying to escape their past.

Kalie never talks about where she came from, including where she learned the combat skills she has become known for or where she acquired the unusual armor she wears on parts of her body. Only the captain of the ship she flies upon knows that she was once a member of the Ipperian Column, the elite bodyguards of the Phaerrox empire. Dismissed from the ranks of the Ipperian for questioning a direct order from her commanders, Kalian immediately decided to leave Z'tratos. She changed her name and her appearance and took work that would utilize her skills, but which would take her far away from what her gut told her was danger posed by the very institution she had once sworn to defend.