Transcription Seal: Genjutsu Release

Transcription Seal: Genjutsu Release (転写封印幻術散逸, Tensha Fūin: Genjutsu San'itsu) also known as Fūhadō: Number 41: Transcription Seal: Genjutsu Dissipation is a unique seal created by Shenron Uzumaki that allows him to release Genjutsu after a certain effect as taken place.

Overview
Genjutsu are techniques that are employed in the same fashion as ninjutsu, requiring chakra and hand seals. However, the primary difference between the two is that the effect of genjutsu is illusory, creating chakra imbalances in the victim's brain, causing a disruption in their senses. Depending on the user, these techniques can pretty deadly. Many try to release genjutsu, but it is why harder to notice and then dispel when a skilled user performs it. That is why Shenron created this technique. While having the shinigami inside him allows him to be unaffected by genjutsu, similar to a Tailed Beast and it's jinchūriki, Shenron does not entirely trust Shinigami to get him out of every genjutsu situation.

Shenron has this seal placed on his body, several times, under the influence of a Transcription Seal. A Transcription seal is a type of fūinjutsu that allows the user to seal either or a technique within a host and activate it when a certain condition is met. The condition the needs to be met to activate the seal, is when another form of chakra, one that is not his own is flowing through his chakra system without his knowledge or permission. Once the transcription seal would activate, the actual seal effect would take place. The main effect is very basic, when activated the seal will unleash a surge of chakra disrupting the flow undoing the genjutsu. And if the foreign chakra is still in the body after this, the seal would temporarily shut down the flow of chakra then absorb any foreign chakra in his body. While it may sound complicated to those who are not skilled in the arts of fūinjutsu it was "A very basic seal to create."