Hello! Yokubo here again.~
Nothing major, just a few additions to make the experience for this update a little bit more enjoyable! Here are 2 changes:

-Added floor 4 to the elevator.

-Added a setting to the phone that lets you disable already read messages. A message counts as read when you have replied to it, if you just closed it without viewing the photo, it does not count as read and will show you this message again in the future! Which reply you choose does not matter in this case.