Is The Kitazawas: We Mind Our Own Business coming back?

The Kitazawa siblings are elites. Shusaku, the youngest, became a police officer with the Tokyo Metropolitan Police Department after graduating from Tokyo University. His older sister Chiaki is a lawyer and his older brother Hirofumi is a heart surgeon. Together, they solve problems, holding strategy meetings at secret family meetings. But it is only cases which threaten family peace that they do all they can to solve.