Mio. She had a dream since she was young: marriage. Watching her parents' newlywed life, she vowed that she would definitely get married.

Around high school, Mio felt no interest in men of her own nationality. Then she happened to see a Short, which roughly claimed that Korean men are devoted to their wives. From then on, Mio developed a romantic fantasy about Korean men.

But the world was not fair. Staying stuck in Japan, her chances of meeting a Korean were slim. To make matters worse, even when they were around, most were couples on vacation. Consequently, she lived as a single-since-birth until the age of 27.