He devised the slogan "ichinin issatsu" ("one person, one kill") and drew up a list of twenty politicians and business leaders whose assassination would be the first step toward restoring supreme political power to the Emperor, a platform known as the "Shōwa Restoration".
The individual developed the slogan "one person, one kill" and outlined a plan to eliminate twenty influential figures in politics and business as a means to achieve the "Shōwa Restoration," which aimed to restore imperial power.