The one I remember had a red pulse, but... who knows. Maybe there was another blue one in the old schoolhouse and I just don't remember it yet? My memory's pretty patchwork, after all...

[Rean turns back to him when that question's asked, and the bewilderment is clear on his face. He didn't actually expect it to do anything.]

I tried restarting your phone. I ran into a girl not too long ago, and her app was glitching out and freezing time... when she rebooted and got into it again, everything went back to normal. I thought maybe it was a long shot, but I wanted to try...

Yeah. Recolle. You're looking a little better.