In Caellas, the City of Sky and Star, the magic of the aranists flows through the streets, bringing the wonders of the modern age to all. But with such power running rampant in the heart of this flying city, it is an unavoidable truth that secrets must infest every shadow and every corner. While some secrets pose great threats and are dangerous to even know about, there are a few secrets that are much more fun to explore, not to mention quite lewd.