There is a legend that Yoshitsune MINAMOTO was a follower of this school, and there are many folklores such as stories on various characters and biographies related to the school but none has concrete evidence and do not go beyond being a legend.
源義経が師事した流派という伝説もあり、様々な人物伝や伝記などの伝承もあるが、どれも具体的な物証などがなく、伝説の域を出ない。