The 4th installment of the SDGs series is "Quality education for everyone." Even now, many children in the world do not have the ability to read, write and calculate, and it is a problem that they can not get out of poverty. Under such circumstances, "education for sustainable development" is emphasized in Japan. We have abolished detailed school rules and regular tests, and covered junior high schools that raise autonomous students, and schools for the elderly who are over 56 years old. Explore from a foreigner's point of view how Japanese education now looks from the world.