Why Clementine was helping Kajit


In both anime and manga, Clementine (the crazy girl) helped Kajit (the priest)
by bringing corpses and also bringing Enfrea (The boy) and even the item that
she used Enfrea for (I forgot the name of it).

Why did she do that?

I mean whatever she needed, she could just steal Enfrea and use that item on
him if she liked.

