Born in Yokohama 1974.
March 2005 Department of Area Studies, Graduate School of Arts and Sciences, University of Tokyo PhD course (withdrawal from course)
April 2007 Paris 8 University "The practice and theory of meaning" PhD course(Obtained PhD in literature)
April 2008 Special Researcher PD at the Japan Society for the Promotion of Science (until March 2011)
April 2013 Assistant Professor, College of Tourism Department of Culture and Tourism Studies, Rikkyo University (until March 2018)
November 2017 Winner of the Gunzo Prize for New Writers
Currently assistant professor at the College of Tourism Department of Culture and Tourism Studies, Rikkyo University