Mrs. Dekisugi is a tall attractive woman in her late twenties with short brown hair and grey eyes and is around the same height as Shizuka. In her cameo in Nobita's Bride, her hair is slightly curly in the back.
She presumably met her husband in the adult years as both have to work on the same space project on the moon.
She has a good relationship with them as she trusts them in taking care of her son, Hideyo while she and her husband work on the space project.
- She makes a cameo in the 2014 version of Nobita's Bride.
- Hadn't Doraemon interfered, she would have been Shizuka Dekisugi.