Mafuyu5 Predictions??

OK since mafuyu's 5th focus is coming out i have some predictions/thoughts 

(don't read if you don't want arc ender/mafuyu4 spoilers)

Since in mafuyu 4 and wl we saw her living with kanade, it will probably have some focus on her/kanade dynamics in some form. This could be combined in contrast with kanamafu/ mafuparents or we see some development in the unit as a whole. Considering the fact that mafuyu's story is what progresses niigo forward as a whole, it would make sense for it to focus on the unit, especially with her being the arc ender