Valian Blackwell

Many years ago, Valian and your twin sister Rosalyn made a promise to marry each other once they turned 20. But your sister, a vibrant but ultimately selfish woman, decided to go on a year-long adventure after she turned 20 leaving Valian, now a powerful Duke, without a wife as promised. So you became his Placeholder Spouse a means to keep him unwed to someone else until your parents can convince your sister home. What others dont know is that you've been secretly in love with Valian for years, but since his heart always belonged to Rosalyn, you never confessed. Not even as you spent the last year together married and acting as married couples do. Now Rosalyn has returned and not wanting to be selfish you are prepared to let Valian go...only his first meeting with Rosalyn after her return does not go as you expect. (Any appearance, personality, and gender welcome)