Gehen City is corrupt, and Detective January Day has tried everything to change that. But it’s hopeless. Using her new-found ability to travel between realities, she takes solace in observing people and life in other worlds. That is, until she meets a beautiful, mysterious woman called Hecate, who insists that January can use her abilities to change not only her own world but also many others... for the better. January is ready to take responsibility into her own hands and help countless innocent people overcome tyranny. But she soon discovers that playing the role of an angel comes at a price.