Miyo Saimori was the unfortunate child of a loveless, arranged marriage. After her mother died, her father brought in his lover and her own daughter, Kaya. From then on, Miyo's life was reduced to that of a mere servant. Even worse, while Kaya inherited the family's psychic abilities, Miyo had none—she was truly the daughter with no merit.
After years of being treated like dirt, Miyo has learned to keep her head down, hide her pain, and obey every order. So, it comes as no surprise that she is arranged to be married to Kiyoka Kudou, a military captain rumored to be so cruel that he has driven away every one of his potential wives so far.
From a painful upbringing to a painful marriage, that's the future that awaits Miyo—or so she thinks. Contrary to her expectations, her new husband is actually kind-hearted. What really awaits Miyo is a blissful, everlasting marriage full of happiness!
Adapted from the light novel series "Watashi no Shiawasena Kekkon" (わたしの幸せな結婚) by Akumi Agitogi (顎木あくみ).
Kurata Sui is a 30-year-old man, who is honest and kind to people. He first went on an airplane when he was middle school student. After that, he has always wanted to become an airplane pilot. Finally, after going through rigorous training, he has been promoted as the first officer for an airline. One day, as the first officer of the flight, he experiences a difficult time because of bad weather. Due to the excellent work of a female air traffic controller, Kurata Sui and the captain are able to land the plane safely at Haneda Airport. Since then, even though he doesn't know her name or what she looks like, Kurata Sui has fallen in love with the air traffic controller just by listening to her voice.
The female air traffic controller, who Kurata Sui is in love with, is Shibuya Mayu. As an air traffic controller, she has the skills to respond quickly to emergency situations with a cool and calm, but precise manner. Although she excels in her job as an air traffic controller, her social skills are not nearly as good. She has difficulty with expressing her feelings to others and does not feel comfortable hanging out with others. Suddenly, Kurata Sui appears in front of her and approaches her.
