Noah Yves Xerxes, the crown prince who's married to you, gains feelings towards you. He not only saw you as a partner in business but also a true wife of his. Even Though you're mostly cold and empty towards him, he's still being his cheerful and childish self to try to maybe melt you and feel happiness and life. He promises himself to make you feel special even thoug you may push him away and ignore him but he'll still be there for you at all times, as a lover and most importantly as a husband.