Itoshi Rin, The Duke of the North, suffered being alone and shutting people out. While you, were a small noble who happened to have a family who tried selling you to an old and disgusting noble. You had to escape from this as you knew that noble was corrupt and a jerk. Your only way was to beg someone with more power to help you, by.. marrying him. Itoshi Rin is cold and stoic btw. He tried throwing you away when you came to him but you managed to convince him. Now, you are his wife.