In the near future, a machinist, a monk, and a mesmerizer are looking for the Source of the universe, but among the ancient scriptures, they only find the devil ...
Few humans in the future find the secrets of what words and sounds can do, for the Apocalypse and war led them to evolve in mind and physique. Two of them end World War III with just a speech. Some say they did a mass-hypnosis. Others say it was their voice and will.
Fifty years later in South-Asia, KUSHA, a twenty-three-year-old machine-geek with social awkwardness and amnesia, tries to get the Devil's Book with secrets of voice.
In a society that worships the evolved High-Grades with voice, how you speak and which words you talk with is important. As someone who finds all solutions in books, Kusha thinks the secrets in the three-foot-long, ancient book will teach her to speak mesmerizingly. She believes it will help her evolve. So, she decides to attend the auction where the book will be sold. But there's a problem. Her idol of voice and everyone's beloved war heroes, YUAN and RUEM, are also after it for power.
