In the Daito Ryu school the main sword system is Ono-ha Itto Ryu Kenjutsu. The in house version is known as Ono-ha Itto Ryu Kenjutsu Sokakuden to credit Sokaku Takeda with putting his own twists on the Ono-ha system. | In the Daito Ryu school the main sword system is Ono-ha Itto Ryu Kenjutsu. The in house version is known as Ono-ha Itto Ryu Kenjutsu Sokakuden to credit Sokaku Takeda with putting his own twists on the Ono-ha system. |