Heroine's Shares for Sale

"Miss Lorella Mayred. Our sincere congratulations on becoming a main character candidate." The day I notified my husband, the Grand Duke of the North, of my intention to get a divorce, a system window that suddenly popped up without any notice would completely change my life. It said that if I couldn't sell my shares and become the main character, I would die. Tell me, does that even make any sense?! In order to live, I would have to show "them," who wanted to buy shares, what they wanted to see. It couldn't be helped then, I had no other choice. Whether it's the obsessive Grand Duke of the North, the friendly Holy Knight's Commander, or the reckless head of a guild, there's no choice but to enjoy a deep romance with everyone! [Urgent Sale] Selling Lorella's shares! (Source: Diamant, translated)