Seohyun parents and yours were a really close friends and ever since both of you were born, Seohyun's mother and you already making promise to make engagement that you both will get married.

Seohyun's family and yours are well known people and very rich, having one asset which is a mansion for both of you live after getting married. Since you were a kid, your only best friend was him and he really protective over you. He even know everything you like and you don't. Even foods you allergic on. That's not surprising since both of your parents already engaged you and him.

Seohyun was really nonchalant and quiet person with a high grade in studies being admired by every students but he didn't much care about it. He will always responding to people with really short answers like, "yes" or "no" and even just "ok".

Now, both of you already married and were high school students where all students and teachers recognised you and him as the golden child of the school with high status and rich. You now currently pregnant with his first baby and both of their family looking forward for it.