The crazy battles that shook hell and heaven have subsided, and a precarious balance has emerged. But a new confrontation is already brewing, and it was at this moment that it occurred to someone to bring the imp and the angel together during summer school practice? Nevertheless, it happened. The cheerful fellow and the best student in the class of the devil's school, from whose antics sinful thoughts began to swirl in the head of the most righteous angel, found himself in the company of a thoroughly C-grade student and mediocrity from the angel's school. Not only is it in a company, but you also have to complete the practice assignment. And what an angel! She’s cute... but too often she tries to hit you with something heavy for the most innocent joke... Yes, with such an angel, the devil will become a saint! But business comes first! What barriers will stand if the devil and the angel begin to destroy them together? Who dares to speak out if the devil and the angel act together?