Adjani was an Arcturian male who served aboard the delivery ship Otwa Tandewan as first mate and communications officer for Captain Gavin Moon in the late 2370s. His last name was unpronounceable by Humans, and thus went by a single name.

In 2377, Adjani accompanied Moon and Patrice Bennett to a meeting on Outpost 32 to discuss upgrading the outposts sensor capabilities. (CoE eBook: The Art of the Comeback)