This is first seen in episode 5, when Kurimatsu and Shourin trying to create a new hissatsu technique for their next opponent. However, it's failed at the end, and they never tried to use it again.
The first partner heads the ball while the user run towards him/her. Then, they both jump up and the first partner heads the ball to the main user, who kicks the ball with his/her right foot. The ball then becomes surrounded by a blue thunder and heads to the goal.