Fūinjutsu Trap

This jutsu seemed to need triggering to activate, as is seen that Kakashi is only affected once he touched the hand of Genmai.

There also seemed te be no way of releasing the technique except aiding the person it was put on.

It is not clear whether the justu was used by Orochimaru (throug Kajika) or that someone else used it.

Trivia

 * Kakashi first tried to use his Lightning Cutter to break the jutsu, but to no avail.