September content update

It's the end of the intro!

This release is another burst of story content, that ends where it does because that's the end of the intro arc!

Next update will include a navigable map, that will make future scenes more modular instead of linear! (So we kinda had to end it here so you don't get half a map implemented)

Changelog:

-Added intro cards to explain some lore and concepts in the game

-Conclusion of shower drama

-New Expressions added

-Ann Muscles reveal