A K'rik (also called "Khakkhara", sanskrit for "sounding staff") is a bhuddist ringed staff, which is primarily used in prayer or as a weapon. The jingling rings of the staff's rings is used to warn small sentient beings like insects to move from the carrier's path and avoid being accidentally trodden on. In ancient times it was used also to scare away dangerous animals. Ringing also is used to alert the faithful that there is a monk within earshot in need of alms.
A khakkhara may have either four rings representing the Four Noble Truths, six rings representing the Six Perfections, or twelve rings representing the twelvefold chain of cause and effect. A four ring khakkhara is carried by novice monks, a six ring khakkhara is carried by a Bodhisattva, and a twelve ring khakkhara is carried by the Buddha. Most commonly seen are those with six rings which have also been claimed to represent the six states of existence (humans, animals, hell, hungry ghosts, gods, and asuras).
The wooden shaft can either be long for use as a walking stick or short to accompany in chanting. As a staff, the khakkhara could be wielded as a weapon; in Chinese wuxia novels the khakkhara is often the weapon of warrior monks, especially those of Shaolin Temple. It has been used in defensive techniques by traveling Buddhist monks all over Asia for centuries and monks at the Shaolin temple in China specialized in its use.
In Japan the shakujō became a formidable weapon in the hands of a practiced Buddhist monk. It could be used as a staff to block and parry attacks and the metal rings at the tip could be slammed into an opponent's face to momentarily blind him. At the very tip of the metal finial is a sharp point which can be used to attack weak points of the body. The bottom end of the khakkhara has a metal butt which can be used to thrust and hit an opponent. An opponent's weapons can also be easily deflected.
- Harutora's K'rik is seen to be a six-ringed one. He uses it as a channel for his magical energy, and the rings can be used to form a magical blade.