Hinae Hibajiri 雲雀弄ヒナエ

Hidomi's mother, she runs a local cafe which Hidomi and later Jinyu work at. Hinae's reasons for running a café were to await the return of her husband, only to ultimately decide to close the establishment much to Hidomi's dismay. But after realizing Hidomi's feelings, Hinae reconsiders and decides to keep the business open even after their café was destroyed during Medical Mechanica's attack.