The year is 1923. Suzuno Ohsugi’s father, Takao, warns her to stay away from The Universe of the Four Gods, telling her it’s a book that only men can touch. He knows that in order to enact its story, the book...

She, a modern hidden ghost leader of an organisation which gathered insane prodigies proficient in the various differing skillsets. Highly skilled in medicine and poison, executes covert assassinations, viewed...