Where did this woman call from? Which cartoon is she from?

Anime movie: The Shape of Sound Role: Nishimiya Nizi

Introduction:?

Petty bourgeoisie was born with diseases, and was diagnosed with hearing impairment at the age of 3, so it became a single-parent family. Petty bourgeoisie learns sign language in order to communicate with people, and hopes to talk with people through notebooks, but it is bullied because of hearing problems. When I was in the sixth grade of primary school, I transferred to my class, but I was eventually transferred to school because I was bullied. High school students study in a Qicong school and study with children who have been hearing impaired since childhood.