Elissa is an inhabitant of Estelle's hometown of Rolent.
She used to attend Sunday school together with Estelle and Joshua and is still good friends with them, telling Estelle that it'd be good if the three of them, as well as Tio, could hang out together again some time.
She nowadays spends the day working as a waitress in her parents' bar/restaurant although she's apparantly also a pretty gifted cook and her father considers letting her help preparing meals for the guests in the future.
Colleague of Faulkner
Former pupil of Father Divine