Suga Koji is an Associate Professor in the Faculty of Shinto Studies at Kokugakuin University.
His research encompasses religion and nationalism, politics, and economics. He is the author of Nippon tochika no kaigai jinja 日本統治下の海外神社 (Koubundo, 2004), co-author of Kyozongaku 共存学, vols. 1–4 (Koubundo 2012–2017), and “Shinto,” in Interreligious Philosophical Dialogues, Vol. 2, eds. Graham Oppy and N.N. Trakakis (Routledge, 2018).