Where the summary of the story The Mirror of Matsuyama?

A young girl receives a mirror from her deceased mother with the belief that, whenever she looks into the mirror she will see her mothers face. During the time that she is ordered around by her stepmother, she looks into the mirror, hiding it so no one else can see it. Her stepmother thinks she is doing witchcraft against her, and convinces her father that she is. They realize she was just looking into the mirror, to see her mother. She is actually just looking at her own reflection. When they realize this, they are ashamed and their days are peaceful from then onward.