Watashi wa Otto ni Koi o Suru ~Kuro Ouji no Inbi na Chouai~

Princess Alexandra was ordered by the prime minister, who seized power after the death of her parents, to marry the Duke of the Adamas Empire, Diegal, in order to keep the Kingdom of Esmeralda alive. Despite her arranged marriage, she gradually finds herself drawn to the noble, intelligent, and beautiful Diegal. But then she receives a further order from the prime minister to betray her husband! A romance epic depicting a destined love Spin-off of "Rurou Kunshu no Amai Chouai" (Sweet Favor of a Wandering Lord)!!