| Character | Role | Personality Highlights | Secret (Spoiler‑Free) | |-----------|------|------------------------|----------------------| | | Corporate accountant, mother of two | Methodical, driven, often masks anxiety with efficiency | Struggles with infertility and hidden fertility treatment. | | Natsumi Tanaka | Full‑time housewife, mother of one | Warm, empathetic, tends to self‑neglect | Carries a long‑buried affair that could jeopardize her marriage. | | Emi Kuroda | Freelance illustrator, mother of two teens | Creative, outspoken, slightly cynical about the “ideal mom” trope | Relies on a secret patron for income, blurring lines between art and exploitation. |