Judging by Nue's hand motions in the first panel I think they're trying to jog her memory with sexual innuendo. Considering how often that's a topic in this series I'd say that would work really well.

Considering Hijiri's hand motion in the last panel, Nue and Murasa are about to be Namusan'd.

Nue ask what today's date is.
Does suggestive hand motion.

So business as usual then.

Hmmmm, now what is going on at the end...

ithekro said:
Hmmmm, now what is going on at the end...

Probably the usual handsome_wataru convoluted and reference-laden punning that drives our translators nuts.

Mithiwithi said:
Probably the usual handsome_wataru convoluted and reference-laden punning that drives our translators nuts.

Not exactly...

There goes Nue with that mysterious hand signal again...