Your biggest enemy back then was the teacher, but now there is a kind of creature called a tomboy. If the player has finished making trouble but has not cleaned up, then you can wait for the tomboy’s rubber to serve him!
The game's operation is simple and there are only two options: throwing rubber dander and hiding it. And you also have 2 girls in front of you, you can choose one girl to play pranks. If you find that the girl is lenient, hurry up and put away the evidence of the crime, otherwise you will be in trouble!