Ms. Matsuyama, who has been married for only half a year. She thought that a happy married life was waiting for her, but suddenly her kind husband's attitude changed completely, as if he had become someone else. Believing that it was because she was unreliable, she blamed herself and tried to improve, but never received any reward. As she continued to be treated like a maid, her love for her husband faded, and she began to plot an escape from reality…
