Mrs. Hishino

Mrs. Hishino was an unseen character from Sweet Home. She was Emi's mother and Kazou's wife. She does not appear in the movie, but she was only mentioned by Emi and Kazuo.

Biography
Mrs. Hishino died prior to the events of the film. She was first mentioned by her daughter Emi when she was telling Akiko that her father got worst since her mother died. She was later mentioned by her husband Kazou when he tolds Akiko that Emi have been annoying since her mother died.