Ioannis Gaitanidis is an Associate Professor at the Graduate School of Global and Transdisciplinary Studies, Chiba University (Japan). He is the author of Spirituality and Alternativity in Contemporary Japan: Beyond Religion? (2022). Luis Fernando Bernardi Junqueira is a D. Kim Foundation Postdoctoral Fellow at the Department of History and Philosophy of Science, University of Cambridge. He is a global historian of science, medicine, and religion in China, with extended interests in the histories of psychology and alternative medicine in modern East Asia and South America. Avery Morrow is a PhD candidate in Religious Studies at Brown University. His research broadly covers new religious movements and occultism in Japan from 1868 through the present day. He is currently finishing a major research project on the integration of a popular faith healing movement into modern Shinto ideology. Sangyun Han is a PhD candidate at the Graduate School of International Cultural Studies, Tohoku University. Her research focuses on the history of modern Japanese religion, especially the relationship between the ‘Occult Boom’ of the 1970s and Japanese esoteric Buddhism. She has recently published “Historicizing the (Oc)cultic Milieu: Mikky. in 1970s Japan” (Religious Studies in Japan volume 7, 2024).