The mock store for Class 3B's school festival is the "Invisible Man Cafe." Just by changing into an invisible man suit in the changing booth inside the cafe, you will be completely invisible to the female staff! So, does that mean...? That's right! Touch and lick as much as you want! Do as many naughty pranks as you want! Even if you rub her breasts, take off her clothes, or insert your penis all the way in, the girls won't see you as an invisible man, so the classroom is in a state of panic! You're sure to get excited by the naughty girls who obediently follow this concept!