Young people called up, locked in a barracks, dream about girls. However, a few steps away, a boarding school shelters, in flesh and blood, the creatures of their dreams. From balloons unexpectedly passing the party wall of the barracks and the boarding school to the design and construction of an underground, there is no shortage of ideas and the imagination roams. As will wander, in spite of hierarchical superiors, chores or studies of all kinds, young men and young girls disturbing the order established by adults who, themselves, are not always innocent.