Hitomi is Miu and Akiko's mother, and Seiji's wife. She's the kind of mom everyone would love to have; she's supportive, fun-loving, and a wonderful housewife. She dearly loves her husband, but his long work hours are a constant source of frustration. Hitomi loves to tease her family, but she also doesn't put up with nonsense. Hitomi's favorite treats are blueberry tarts.