The plot thickened.I see...But wait!? Hige-san didn't notice that background image at all until just now... that means they didn't convey anything at all!!How nice.Then what was with that exchange just now!?Ah, she forgot her PC.So all this is just a roundabout way for them to convey their love for each other...The two of them are in a relationship......Huh!? Wakabayashi-san went back!Nose-san... Don't think too hard...
Next update: August 5th(Fri), 2016!!I had an inkling about it, but this has confirmed it for me.