Ashisogi Jizō, Kyōdo Yon

is a technique of Mayuri Kurotsuchi's Shikai, Ashisogi Jizō.

Description
Mayuri sticks his finger in one eye of the baby's head, causing it to begin leaking a dark fluid while the baby opens its mouth to scream. Anyone not of Mayuri's blood who hears the scream for more than 4 seconds will be paralyzed. In contrast to Ashisogi Jizō's initial ability of only stopping the neural impulses of movement, this technique completely paralyzes everything biological.