治安维持法
In 1942, a monthly magazine published by Makiguchi called "Kachi Sōzō" (, "Creating values") was shut down by the government, after only nine issues. Makiguchi, Toda, and 19 other leaders of the Soka Kyoiku Gakkai were arrested on July 6, 1943, on charges of breaking the Peace Preservation Law and lèse-majesté: for "denying the Emperor's divinity" and "slandering" the Ise Grand Shrine. The details of Makiguchi's indictment and subsequent interrogation were covered in July, August, and October (1943) classified monthly bulletins of the Special Higher Police.