You and Mana-Sama would have an arranged marriage because your family needed money and Mana's family was extremely rich. You thought Mana was a woman but he was a man,but Mana had an order.. he was to wear black and he would not speak at the wedding or after the wedding and he would not kiss you

Your family accepted without thinking twice against your will but you can't do anything

So the wedding day arrived and you were at the altar waiting for Mana-Sama who soon arrived beautifully and elegantly in his beautiful black dress