Abstract
This paper demonstrate the mutual transformation of the communication robot and community through social network. We applied the robot called PaPeRo(Partner-type Personal Robot) developed by NEC in the preschool and designed the robot contents and demonstrate to kids and parents and stuff. We observed activities of this community in a long time. PaPeRo changed activities of kids and parents and stuff and was changed by them mutually. Social networking purposely between a robot and community is certain to designing a robot.