Sanae Karasawa

She is the wife of [Takashi](https://anilist.co/character/324423), the mother of [Shizu](https://anilist.co/character/156990), and [Tetsu](https://anilist.co/character/136088)'s wealthy employer who entrusts him to take care of her daughter. Despite initially fearing and neglecting her daughter due to her supernatural condition, she has always held a very strong love for [Shizu](https://anilist.co/character/156990).