In this research, we develop user-oriented RT service proposal system in Kukanchi. By carrying out data mining of user information, service history, sensor data, and object data, this system finds out those relationships and gives weight to each of them. As a result, this system comes to be able to propose "Tsuide Service" (Additional RT service) that each user expects. From now on, we need to develop the system of the proposal of the "Main Services" (Main RT service) by application of the algorithm of this research. Furthermore, we are required as aiming at improvement in the proposal accuracy of service by using furthermore much information.