Made with Godot! YAY! 😄
Not sure if it is a bug, but I could not figure out the first level. It seems nothing I can interact with makes the story progress in any way.
Other than that, nice game with a cute art style!
If you are talking about the classroom, there are six items to interact with and then things continue.
A goal/progress counter might help with guiding people in that way, so thank you for pointing that out.