[Tsukasa is sooooo jealous, but he doesn't vocalize this.]

Now that you have the app and you're aware of all the weird things going on, you might get presents. You'll start to remember things that never happened, too... or you'll wake up looking different, if you're really unlucky.

[He reaches offscreen and retrieves a staff to show. It's mostly plain, with a crescent top and some kind of red orb.]

I found this in the hot springs last month.