In 21st century, the world has been becoming a single information network thanks to rapid development of multi-media unleashed by internet. In addition, cultural environment surrounding us is significantly changing. Understanding such global information system is essential to study culture in modern world. We are committed to performing the research on culture and carrying out interdisciplinary and international research on structure of modern information society and various information medias. To become a leader in rapidly internationalized and informatized modern society, it is required to have talented resources who can act as mediators among the countries.