Sanpei's wife, Otsuu, recently passed away and his son, Shirou, offers Sanpei to live at his place with his daughter-in-law, Reika, and granddaughter, Nona. Ever since Sanpei married Otsuu, she has taken care of him and Sanpei has never learned how to cook, clean and other household chores. After going through his late wife's belongings, Sanpei...