Info-broker: some one who collects intelligence and then sells it. In a city of monsters, information is pricey and there is no one is better at getting it than a woman with the alias as 'Miss Grey' She's a person with no protection from any of the four rulers of the city. The wolves, the hawks, the foxes and the spiders. All corresponding to their own specialties, all of them controlling some part of the city, and Miss Grey is the only one who can find anything in this city of monsters. But after a job from the top of one of the infamous rulers, her life seems to get more dangerous than normal.