Konyaku Haki no Akui wa Shoukan Kara Okaeshi Shimasu is a Manga/Manhwa/Manhua in (English/Raw) language, HISTORICAL series, english chapters have been translated and you can read them here. You are reading Konyaku Haki no Akui wa Shoukan Kara Okaeshi Shimasu chapters on ManhwaZ, fastest updating comic site. The Summary is
"Sharon Ray Fondevole. I'm breaking off my engagement with you right here and now!" Sharon, a duchess who is known as the flower of society, is told by her fiancé, the Dauphin, that her engagement is inexplicably annulled, and then she is kidnapped and sold off to a brothel. Sharon, now resigned, takes control of the brothel with her education and leadership skills, and pursues the truth behind the broken engagement. Sharon then meets Travis, the duke's son, whom she once had feelings for... Sharon, a young woman who has fallen from grace, is determined to turn her life around from the brothel !