Board Thread:False Info and Speculative Discussion/@comment-4723271-20140926004307/@comment-4091815-20140926154155

The scroll specifically mentions nogitsune.

It is about that single form of kitsune.

Just as all the varieties have unique abilities, logic dictates there would be methods of expulsion unique to each kind.

As far as the show is concerned - made quite clear in Echo House - one way to expel a nogitsune is to change the body of the host. That is canon. It does not extend to other varieties of kitsune appearing on the show.