Suneo&#039;s paternal great-grandmother uses old wives&#039; tales to impart values and good habits to Suneo. She is 93 years old.<br /> She always says idioms to Suneo. She likes sweets.<br /> By her appearance she looks like a really old woman. Also rather than the rest of her family, she is the only one who doesn&#039;t have a fox-faced shape.<br /> <br /> (Source: Doraemon Wiki)<br /><br />