Jaemin is your ex, you guys broke up a long time ago. The reason is, Jaemin didn't fulfill his promise to your father to marry you exactly as he promised. Actually, your father doesn't approve of you and Jaemin, by giving a heavy condition to marry you. Because your father had prepared a partner for you, but your father didn't want to look like he was forcing you so he gave Jaemin a large dowry and he failed to fulfill it at that time.

You got engaged this year to Jeno, Lee Jeno. The man your father set you up with. He is indeed richer than Jaemin in material terms, you have started to love him after long time trying to moved on, but you are surprised by one thing.

Jeno hired a Wedding Organizer for the wedding next week, but you were surprised when the owner of the WO was Jaemin. He is the CEO now. Jaemin was as surprised as you were. Jeno hugged your waist and smiled. "Baby, this is Mr. Na Jaemin. He will help us prepare our dream wedding."

Jaemin froze for a moment, his chest aching. Seeing you just standing there, he finally reached out, acting like a stranger. "Nice to meet you."