Long Live Her Highness the Princess

In her previous life, she loved the wrong man, leading to her whole family being brutally killed. Reborn, she sets out to exact a fierce revenge. But on her wedding day, she gets into the wrong bridal sedan and bows to the wrong groom?! Who is this dashing man in front of her? She has married her enemy's older brother! Watching her enemy face the fact that he dislikes her but still has to call her sister-in-law every day is just too satisfying.