[Machine Translation] A demon detective and an alchemist have teamed up in the most dangerous way! Detective Shiro Shikaku of the Shinjuku Police Department is on a mission to Muskagami City in Nagano Prefecture, Japan, along with the Broit Ginjo monster who was forcibly admitted to the Methyst Hospital. The world-destroying armor has been taken from "Shinjuku" to Muskyo City, and there is no one who can retrieve it except the corpses and the criminal and alchemist Gingyo. The Musk Kagami City is ruled by the father and son of Musk Kagami Hiroshige and Satoru. The Muskagami family has connections with the central police department and prosecutors, and even has European witches on its side, and is armed with heavy weapons. With the clock ticking, and no one knowing when the armor will begin to move, will the corpses and the monsters be able to break through the Muskagami's vigilance network?