CLINICAL IMPLICATIONS: We would like to further advance this research. For this purpose, the achieving completely smoke-free campus, not only our university, we think need initiatives of the entire university in Japan. In addition, by resolving the current college students and faculty/staff problems, the younger generation, it aims to contribute to that improvement will be prevention and cessation education to child(e.g. elementary and junior high schools), smoking current situation that is later than other countries. Additionally, we think that the terrible thing of indifference to the current tobacco situation.