Hanako Haibara was born and raised in the city of Tokyo. After she gets dumped by her boyfriend, while in her late 20's, she goes on blind dates to find a man to marry. Miki Tokioka was born in a province. She studied very hard and entered a prestigious university in Tokyo. She experienced difficult financial times, but she now works at an IT company. Due to a man, Hanako Haibara and Miki Tokioka meet each other.