I seem to be unable to interact with anything in the coffee shop. The Barista is always behind the counter and I am unable to further Angie's story into the coffee shop.
I've treated Angie well and have seen her store scene multiple times, yet nothing happens in the evenings in the coffee shop.
Also unable to see Jenny anywhere else except during her shift in the store.
HELP
The evening cafe scene also requires 20 Perversion points for Angie, and only triggers on Mondays, Wednesdays and Fridays (in-game).
If you already meet these requirements then it could be a bug. In that case, let me know (preferably on Discord) and I'll try to help you further. :)
Jenny can also be found in the school's library (2nd area) in the morning and afternoon.