Which AI did you use to create this image? It looks great and I hope Fujino adds a scene like this to the game.
This is the Charastudio software, which is part of
You must be registered to see the links
. It's not AI. It's a fairly easy-to-use 3D/animation program.
If you're planning to get into it, you'll be able to create static images in just a few hours of practice.
Animation is a bit trickier, but you can simply use pre-made scenes and replace the characters within them.
Fujino himself used pre-made scenes for the game at the beginning.