[Machine Translation] A new life in the Date family. The Date family's newborn baby is born... A polygamous family starts a tumultuous upbringing of a child! A new life in the Date family. With a boy named Rinnosuke at the center, a polygamous family begins to raise their child! Koharu also struggles to be of help in raising the child, but she is constantly spinning her wheels in the face of her first event. Koharu has mixed feelings about Yuzu, who has become a mother. What will happen to their wavering feelings as a family and as women?