Lisa is a proficient witch; as such, she enjoys everything related to the elements and items that would help her understand them. Despite her position as Librarian, Lisa takes it somewhat haphazardly as she appears to be relatively bored dealing with normal books, instead preferring those in the restricted section. She still takes the job seriously nonetheless, and will personally go out to collect books that are long overdue, albeit in a way that she can still enjoy the smaller things in life.