I become invisible and peek at the girls of the school! [RPG][Japanese]

The protagonist wakes up in the morning and finds himself invisible.
The fact that he became invisible means that he can peek at girls in the school
He wakes up in the morning and finds that he has become invisible.
With this thought in mind, the protagonist heads to the school with his crotch bulging…
He heads to the school with his crotch bulging….

The game is about peeping on girls and playing pranks on them in the school.