A rags-to-riches romance from the creator of Tsuki no Shippo! Poor Kitamura Sumi…her irresponsible older brother Eisuke keeps bringing home orphans for her to take care of even though they can barely afford their own basic needs! Just when Sumi's financial problems become dire, wealthy Ashida Soichiro enters her life with a bizarre proposition—he'll provide her with the money she so desperately needs if she agrees to marry him. But can Sumi pull off fooling high society into thinking she's a proper lady? Moreover, is it worth it to give everything up for this sham of a marriage?