What does spiral pill mean? Dirty.

ninjutsu. According to the search, spiral pill is a powerful endurance skill commonly used by Naruto Uzumaki, the protagonist in Japanese anime Naruto. Inspired by Bijyudama, it took Namikaze Minato, the fourth generation of Huoying, three years to develop it, and his son Naruto Uzumaki even carried it forward. Like the Bijyudama principle, it was the skill of concentrating chakra on his hand and condensing the huge tearing force generated by high-speed rotation in a small range to destroy the enemy and form a palm-sized chakra ball to attack his opponent.