This is a modern Japan in a parallel world. On the surface, everything is ruled by technology, and the splendor of civilization shines in dazzling brilliance. But on the hidden side, unknown to ordinary people, mysterious forces have seeped into every corner of life. Monsters and demons mingle among humans; onmyoji and Buddhist monks conceal themselves in modern cities; the dead and restless spirits drift through shadowy places. This is a world overrun by demons and supernatural beings, an age in which ordinary people remain ignorant, arrogant, and heedless of danger. Stranded in a foreign world, foreign country, and among a foreign people, the protagonist is a transmigrant unwillingly dragged into the hidden world. To live in peace, they must master power! Only the mysterious can fight the mysterious. They set out to seek new opportunities, disguise themselves as a Daoist priest, and use immortal arts to exorcise demons and spirits, pitting Daoist arts against onmyodo, ninjutsu, and even magic, as their modern urban fantasy adventure begins...
