Noyama Touka

The Mother of Ringo and his three sisters.
She is always smiling and relaxed, but a somewhat absent-minded person. When she gets angry, she can be quite scary. She shares the household chores with Ringo. She is madly in love with her husband Daigo, and they have a very happy marriage. She has big breasts, and her three daughters have inherited a lot from her.

From Getchu