Forced Suppression Seal

Taking years to master, this technique's main purpose is to debilitate an opponent's chakra system by forcibly putting a temporary seal on a main tenketsu point of a target (i.e the heart, stomach area, brain). The seal lasts only for half an hour, or one hour at most, but suffices either way.

Usage
The technique itself draws inspiration from the Five Elements Seal, but while the latter focuses on permanent chakra disruption as long as the seal is left untampered, this technique does not merely disrupt chakra flow; it stops chakra flow to certain parts of the body, greatly hindering an enemy's full combat potential. By placing the seal on the brain, skilled users who specialise in Fūinjutsu like Densetsu can force chakra flow to a Dōjutsu to get cut off instantly, or block off the chakra flow to at least seven cardinal spots in the human body. Densetsu could cut off chakra flow to the eyes, mouth, stomach, arms and legs of an opponent after targeting the opponent's brain, in one go. Densetsu could also completely shut down his opponent's chakra flow in the body for five whole minutes, rendering them unable to utilise Genjutsu, Ninjutsu or even make quick movements.

Users who are knowledgeable in Fūinjutsu but are less skilled in it are still capable of executing the main purpose of the technique, such as demonstrated by Juro Uchiha. In Juro's case, he could not match the destructive levels that his father could reach with the technique, but he could still achieve feats such as cutting off chakra flow to the arms and legs after hitting an opponent's stomach with the seal. By observing his enemy's chakra flow with his Sharingan, Juro could also deduce what were his enemy's favoured chakra flow techniques, and seek to neutralise their area of comfort by shutting down their chakra at those specific points.