By fate, Zhou Mingyui—a normal young man from China—finds himself inside the body of Klein Moretti, yesterday’s graduate of the history faculty of an institute in the city of Tingon, in the kingdom of Loen, a different world where development has stalled somewhere on the technical level of the Victorian era: steam mechanisms, airships, and firearms. But the inhabitants believe in many different gods—both good and evil. Moreover, almost immediately the newly arrived reincarnator discovers that he has been pulled into mysterious affairs of the otherworldly—people with paranormal abilities who gained their powers by drinking special potions. Yet the otherworld threatens with countless dangers, because any of them may potentially go insane and turn into a monster. And if Zhou Mingyui wants to stay alive and return home, he must not only be forced to live someone else’s life in a new guise, but also plunge headfirst into numerous deadly secrets of the otherworldful…