Hey there,
Hmm. That's difficult question, because last scene of what?
You see we have main story scenes, chat scenes for every girl, abilities pictures (depended on stats) and of course random events.
If you ask about main story beside intro there isn't much else as I am adding the 6th day story event right now. After that I need to make bosses because they will be driving the story forward.
Cynthia has the most Chat events, next is Rai and after that, Cookie has only one chat event right now.
If you will have any more questions feel free to ask!
Have a great day!
Alex