Mr. Matsuyama has been married for half a year. She thought that a happy married life was waiting for her, but her kind husband's attitude suddenly changed and she became like a different person. He blames himself for being unreliable and has a harsh attitude, and although he tries hard to improve, it is said that he was not rewarded. And while she continues to be treated like a housekeeper, her love for her husband fades and she begins to plan her escape from reality...
