This technique is the Ten'on sect’s variation of Tenmou sect’s Koumaryoku technique. Using Synchronization the user can manipulate the ki of his or her opponents. The user can distort their focus, changing the trajectories of incoming attacks. It is said that Rizumu no Sounyuu can not fully control ki to the point of completely halting attacks, having no effect on blows utilizing full power. If this technique is used by a strong user, however, the user can immobilize, manipulate and force targets to exceed their limits or even reduce the usage of ki. Very few practitioners are able to master the technique.