This episode had many ups and downs for me.
The zombie tag game was absolutely hilarious. Might try that sometime...
Earlier I thought the image of Keiichi smiling, which was also on the promo, was from his past. Sadly I was wrong.
This season looks incredibly good so far, but I thought this would just cover the TIPS from previous arcs and something tells me it won't from what I can see
Seeing Satoko inject herself made me think she might be diabetic, although it's highly unlikely after seeing previous events... that and the previous use of syringes used in the series.
So anyway, who could be paranoid in this chapter I wonder. I have an idea, but I ain't telling for fear that i'll be disproven...again.