Be careful against opponent come beyond your legs. It is a good practice for the basic of newaza.
You seize his left arm with your right arm, you grip his left collar with left hand.
You take his back belt, let him lies like hold up, you kick his knee,
you up his left leg with your right leg, after that you roll turn him.
Once you move front, and hold him by "Kesa-gatame". Your right hand attached under his armpit.