Based on the popular manga of the same name, the TV series features the heroine Murakami Maiko, who is 24 years old and has never been in love before. She decides to go on a blind date on the advice of her father. The date, Harumi Hanazato, is 44 years old and has been divorced once. They develop a crush on each other during the blind date and decide to get married after only three dates....