Thanks for sharing as always!
Most scenes here look benign enough; my own anticipation goes to Touka who looks like is making a real move now.
My take on Ami sitting there crying being a direct aftermath of what happened between Sensei/Ami/Noriko simply because that location looks like it's in the old district (also, this cry doesn't look like sadness, but more like desperation). However, her attire is also the branded grave-visiting outfit, so it might also be just that. It's still quite unnormal for Ami to sit outside and cry like this though; it's as if she was a runaway.
Unless something supernatural happened when Ami visits Sekai's grave the first time after she comes back (just a random thought)
Aaaand I feel like Kaori is playing the wrong game
(where the fuck is that even); are these HHG throwbacks because they finally updated? LOL