The blue-haired fairy's appearance in Chapter 15 goes from Foreshadowing to creepy when you realize that the story was originally intended to END on Chapter 15 - which in turn means that she originally wasn't intended to foreshadow anything. Before Executive Meddling caused the story to continue, she really was an Undead Child who only existed to give false hope that Pinocchio might be able to escape the fate he'd doomed himself to as well as make the grim ending even scarier. While she wasn't by any means evil, she not only existed to create a flicker of hope that was then viciously snuffed out, but caused Pinocchio to run to her home and waste time appealing to her for protection while the assassins were closing in on him.
In most, if not all, adaptations of the story, only boys are taken to the Land of Toys. Why aren't girls included as well? Are they immune, or are we supposed to assume that girls don't misbehave like boys?
It could be that boys are more likely to make sturdier beasts of burden when they change.
I assumed that girls were more closely supervised at home and lacked the freedom of schoolboys to be lured away. Were girls even allowed at his school?