This study investigates research into textbooks of morals in the Japan’s Meiji and Taisyo eras. Japanese nationality was formed in these times. I will investigates intention and a purpose of moral-education first of all. This was made by ethics of the three fundamental principles and the moral disciplines in human relations of China. Japanese education-royal command flowed from the three fundamental principles and the moral disciplines in human relations. I will analyze this, and I will recognize intention and a purpose of child moral-education. I will watch moral life of personal and family, school, society and national. These are making relation with all Japanese-CHONWHANGJE. And I will look into these. I am going to all consider how an ideology along formation of Japanese modern nationality appears in this role and differences.