is the signature fighting style developed by Sasaki Tsuchimikado, which combines the inherit insight of the Byakugan with the specialized swordsmanship of the Land of Iron. Having grown up without any contact with the Hyūga clan, he was awarded no opportunity to take part in the clan's taijutsu Gentle Fist instruction. Unable to utilize his bloodline to its fullest extent, he opted to create his own unique method of combat.