Ginko SHIDA

She is the mother of the SHIDA sisters, a woman standing 170cm tall who takes great pride in her work as a nurse. Her usual self-reference is "atai," and her speech carries a somewhat brash tone, exhibiting a boldness that stands in stark contrast to her husband. However, having raised four uniquely individual daughters, she is fully confident in her mastery of etiquette. She also has a cat allergy, which always makes interacting with cats a challenge for her. She is close friends with Maria Momosaka, the biological mother of Sueharu Maru, and treats Sueharu, who lost his mother early in life, with the warmth of a second mother.