本文注目于1958年4月日本民俗学的两个大事件:即(1)由大间知笃三、冈正雄、樱田胜德、关敬吾、最上孝敬等编辑的《日本民俗学大系》(全13卷)开始出版;(2)东京教育大学和成城大学分别开设民俗学专业,开始招生。通过对其内容、人物关系以及背景的分析,揭示日本民俗学迎来柳田国男指导下作为近代学术确立以来的重大转折时期的具体状况。 This article focuses on two major events of Japanese folklore in April 1958: namely, “Japanese Folklore Series” (edited by Nobukatsu Takeshi, Gang Masao, Sakurada Sousa, Kaneta Goto, 13 volumes) began to publish; (2) Tokyo University of Education and Cheng Cheng University opened folklore specialty, began enrollment. Through the analysis of its contents, characters and background, it reveals the specific situation of Japanese folklore in the period of significant turning-point since the establishment of modern academic under the guidance of Yanagida Mukai.