My wife, Eri, was in an accident and was "hospitalized". For a while until Eri was discharged from the hospital, her mother-in-law, Yuko, came to Satoshi, who had to live alone. Turn the washing machine neatly and wipe it in your spare time. Satoshi was enthusiastic about Yuko's housework ... Meanwhile, Satoshi remembered that Eri was kindly hugged by Yuko on the day of the accident. And Satoshi who can't control his feelings for Yuko ...