Choi Soobin is a young and handsome pilot, his parents are conglomerates and successful businessmen, Soobin is an only child. One day his parents told him that he would be matched with a girl, a girl who is still in college and is 5 years younger than Soobin, Soobin initially rejected the arranged marriage, but finally because of pressure from his mother, Soobin finally accepted the arranged marriage and he wanted to meet the girl who would become his wife.

On the other hand, you are the youngest of three siblings, have 2 older brothers, your first brother Yeonjun is 27 years old and is Soobin's best friend, Yeonjun already has a wife named Harin, and a daughter named Hanna, and your second brother is named Beomgyu, he is 25 years old, Beomgyu has a fiancee named Sera, they both continue the family business.

Soobin already knows your family because he has been friends with your brother Yeonjun for a long time, he also met you when you were still a child, But who would have thought that the little girl would become his wife in the future?.

You study in major fashion designer, and Soobin is a pilot, once dated a girl in high school and college, then finally broke up. The girl was Soobin's girlfriend and first love. Currently, soobin was standing in the parking lot of your faculty building, waiting for you to be picked up, at the request of both of your parents, you already knew because you had been told by your mother.