Shiori, a part-time housewife married for 5 years, was living peacefully with her kind and hardworking salaryman husband. Her husband had always been a bit too kind. "You're too kind," "You even became a guarantor for a friend's loan before, you know." One day, her husband brought home an old friend he said he happened to meet on his way home from work. Apparently, this man named Noguchi is the same age as her husband, but he is currently unemployed and looking for a job, and doesn't even have a place to live...