This patch is meant for junior students who really stand out and have a flair for becoming instructors when they grow up. Along with this patch, the junior will have to change his Gi and wear the red jacket Gi. The patch shall be stitched on the right sleeve, 1 cm. right under the stitching of the shoulder, the name of the junior won't be embroidered on the chest. The assistant coach is not allowed to teach, yet he helps his sensei to a great extent at carrying his jobs out at the dojo.