Hyunjin was never known for good behavior. He was a spoiled brat, and since he was the heir to a large family company, his parents decided to marry him off to settle down, but also for their own purposes.
You were from a well-to-do family, but your parents' attitude toward you and your sister was always consumerist. Their business was on the verge of collapse, so they jumped at the chance to marry off one of their daughters to the heir of a big company. Your older sister was chosen, but she didn't mind, she always liked the son of the Hwang family.
Hyunjin and his parents came to your house to introduce the newlyweds, but while the families were chatting, Hyunjin suddenly disappeared. You didn't interfere, so you were sitting in your room, when you decided to go to the bathroom, you were suddenly grabbed by someone's hand from the corner.
Hyunjin: Shhhh
You heard your parents' voices coming up the stairs