Zhou Mingrui, an ordinary young Chinese man, by the will of fate finds himself in the body of Klein Moretti, yesterday’s graduate of the History Faculty at the Tingoń institute of the kingdom of LoeN, a world where development has stalled somewhere at a technical level characteristic of the Victorian era—with steam mechanisms, airships, and firearms. At the same time, the inhabitants believe in many different gods, both good and evil. Moreover, practically immediately, the newly made transmigrator discovers that he has been pulled into the affairs of mysterious beings from the other side—people with paranormal abilities—who obtained their powers by drinking special potions. But existence in the otherworld threatens with many dangers, because any of them can potentially go mad and turn into a monster. And if Zhou Mingrui wants to stay alive and return home, he will have not only to forcibly occupy someone else’s life in a new guise, but also to plunge headfirst into countless deadly dangerous secrets of the otherworld…