An "immoral pure love novel" about a boy prostitute and an orphan girl, which evolved from the previous work of the developer, Dahlia. [Translated from Toranoana] The setting is 19th century France. Under the reign of Napoleon III, Paris under the Second French Empire was moving rapidly toward modernity with the hosting of the world fair and a major remodeling of the city. Meanwhile, in the shadow of the City of Flowers (Paris), the underside of high society, the "demi monde", flourished. Women known as "courtisanes" (high-class prostitutes) exerted a profound influence on everything from culture to politics and the economy. On a certain summer morning in 1861, Lord Lalonde picks up a beautiful woman, who was walking barefoot despite getting wet in the rain, on a bridge over the Seine. However, her true identity was that of a crossdressing male prostitute who drives men mad and destroys them. [Translated from the official website]