Tezuka Zone
From Tenipuri Info
Tezuka Zone is a defensive spin shot.
By controlling the spin on the ball[1], the spin on the opponent's next return is halved, drawing the ball towards the center of the court[2]. The zone can be destroyed through brute force[3] or avoided by hitting a drop shot with little spin and power[4].
Variations
Its inverse application is Tezuka Phantom. When used to gather all balls on the right side of the court instead of in the middle, it is called Right Saver.