Human Bullet Tank

By using the Multi-Size Technique to turn themselves into a human-sized ball, the user tucks in their limbs and uses chakra to propel themselves into a powerful roll. Due to the force of the rotation, it will cause those that come into contact with it to be pulverised. However, a drawback of this technique is that it is difficult for the user to turn in this form. This technique also has the added effect of plugging up the user's ears.

Trivia

 * Nagare at some point saw this technique being used and created a similar technique.
 * Neji is able to use this technique in the Rock Lee's Springtime of Youth Full Power Ninja Chronicles spin-off.
 * The full name of this technique is.