From what I played, the story is enjoyable, and the AI art is mostly impressive, though it regularly falls in the uncanny valley. But as an experiment, it's cool! I like the tiny bits of trivia that pop occasionally, and even though most of them aren't translated, I know just enough german to make them out.
The interactive moments (I took the math class) were welcome though maybe a bit too far apart, it would have been nice to play even a simplified version of werewolves for instance :D
Good job!