The purpose of this paper is to show the key of human relation which interests them in their hometown and makes them participate in the community. It is cleared that their interests has 4 stages, starting from interests just in daily contents such as environment/safety/relative, to great interests in culture or social relation such as festival/community organization/ keeping company with neighborhood. The greatness of their interests doesn't depend on their attribute. For improving their interests and participation, it is important to have the various human relations centering their classmates of school days.