OBD-065 The trendy grandma who used her grandson for her first calligraphy brush is 83 years old! Yuko Ogasawara

An old lady (Yuko Ogasawara) comes to take care of Haruo and Akio while their parents are away on an overseas trip. Even after the age of 80, the stylish old lady is still a powerful old lady. She was a carnivorous grandma who would eat her grandchildren one after another.