KZ* and STJ are both pure lifefic, as opposed to Therapist which has components from the real world juxtaposed with components from a work of fiction, ie, Katters and Erika and Czolgsz.

Another example of a lifefanfic (as opposed to pure fanfic or pure lifefic) would be the Hijackers Guide to the Galaxy. But I haven't got a handy link to that.

~Sor