The character known as Mom in the anime Chinpui is Nodoka Kasuga, the mother of the protagonist Eri Kasuga. She is a strict yet cheerful parent who places strong emphasis on Eri behaving in a feminine manner, performing well in school, and adhering to proper etiquette. Despite her firm disciplinary approach, Nodoka is upbeat and holds strong personal convictions. She tends to take the presence of the alien Chimpui and other visitors from planet Mahl in stride, showing little alarm or deep concern over their unusual activities. Her primary motivation is to raise Eri to be a well‑mannered and successful young girl. In the story, she serves as a grounding domestic figure, often scolding Eri for her laziness or carelessness, but she remains largely uninvolved in the central plot concerning Eri’s potential marriage to the prince of Mahl. Her key relationship is with her daughter, and she interacts with Chimpui and Wanderyu with a casual acceptance of their quirks. Nodoka shows no significant character development over the series, remaining a constant, typical mother figure. She possesses no special abilities and leads an ordinary human life.