The 7 forms of the 3rd level

The shinshikake katas

From daijōdan the kamayari knocks a thrust to his maemen to the ground. After both spears have gone to jōdan then, the suyari tries to push the kamayari away. The kamayari however uses this momentum to change his stance and thrusts to the throat of the suyari with the ishizuki of his spear.