Reviewed Version 0.0.1
Quite a nice start.
So the developer is quite open in explained that this game is currently a proof of concept and a way to get early feedback. He also indicated that the game would change a lot in the first few released as he finds his way. I'm a big fan of developers who lay their cards on the table from the get-go, so to speak.
Now, anytime we see Hermione we're going to think of Akabur just as whenever we read fantasy, we're always going to measure against Tolkien. That said, the developer has already introduced different elements into the game. e.g. The main character isn't the headmaster, but a transplanted professor, Snape is a hot female, and there is a sinister backstory hinted at with an evil wizard trying to infiltrate the school.
The AI images of Hermione presently look a little close to the Akabur model (which Akabur himself essentially said was free-use after Witch Trainer was finished) but the developer is now working to alter the appearance.
I will say that while the English is good, the dialogue doesn't seem that tight and need a bit of editing, but I'm being a little hard for a proof of concept so long as it improves in future versions.
It's really not that reminiscent of Witch Trainer, so I'm looking forward to how the game goes on its own merits.
The art is all AI, but I like the images. I think that part just comes down to what media you prefer... 2D / 3D, hand drawn, Daz, HS, AI.
I'm optimistic about this game. Let's see how things shake out.