Turns out the battle against Noro was shown yesterday. And boy was it funny.
Spoiler
Akimoto shows why she's the strongest member in AKB history, easily dispatching Noro, much to everyone's surprise. She even commented, saying that Noro was surprisingly light.
The legends of Akimoto's exploits really shows just how awesome she is, and she actually gave her thoughts on why she wants to graduate, stating that she thinks that the age of 25 is the limit for changing what it is you want to do in the industry, as leaving for another career when you're in your late 20s doesn't seem appealing (which is very true).
I sure do hope she gets called on every once in a while for variety tv shows like this even after her graduation, as she brings in a lot entertainment-wise and is very amusing as a person.