Ya know... I'm gettin' a "I've been kidnapped" vibe with the one lone light then with Wakaba and Hatsuharu starin' down at ya.

Until someone translate the commentary, I'll go with :

Hatsuharu "It's time to steal some fresh icecreams at Mamiya's !"
Hatsushimo "Can't we just buy them to avoid problems ?"
Nenohi "Silly, if we wait until tomorrow to buy them, they will be sold out instantly. We need to act this night !"
Wakaba "Wait, there's a micro here."