[ultimate_noob]

Delusional predictions judging from the intro text. Its either...

Spoiler for :

Tsukihi will realize she is a kaii and will wish to be a mortal. Ononoki will grant her wish but with a condition.

Spoiler for :

Araragi has to choose if he will remain as a vampire or as a human. His relationship with shinobu will end resulting in parting with her. Ononoki will be the one that can bring him back to his full human/vampire self.

then the battle with Ougi will be continued on Owarimono