Kiyohara Kazuma, an employee of the city administration, has been assigned a task that cannot be completed without machine learning. Under the guidance of his longtime acquaintance Miyano Sayaka, he masters the wisdom of working with artificial intelligence - from the basics to deep learning. Together with the heroes of the manga, readers will learn about what regression is and how to classify, familiarize themselves with the principles of evaluating test data and the features of neural networks. The final part outlines unsupervised teaching methods. Manga is intended for those who begin their acquaintance with machine learning and have mastered mathematics at the level of first years of university