Misogi

Misogi (禊, Purification Ceremony) is a unique Genjutsu that belongs to the Inreki Clan, thereby being classified as a Hiden technique. The technique itself is an extremely strong usage of Yin Release which takes the basis of Genjutsu and applies it into the real world. By flowing chakra directly into the brain at an extremely high speed, the user of the technique can disrupt chakra-based actions that the enemy might take, such as the formation of Ninjutsu. Furthermore, this can be utilized after a ninjutsu has been made, however it is more difficult to do so because the chakra is completely materialized. Nonetheless, it is a highly potent, but taxing technique. Therefore, it is used very rarely by the clan, even with those of pure heritage within them, an indication to the technique's difficulty.