Taikaibyō

The Taikaibyō (滞界病, Stopped World Virus) is a nano-scale virus with encoded into its RNA. Once the virus is triggered, innumerable nano-scale "sealing barriers" (封印結界, fūin kekkai) are generated throughout the target's body, completely halting all physical processes and chemical reactions within the target.

As the fuinjutsu is part of the Taikaibyō, it is immune to this effect. It will continue to sustain the effect until the user deactivates it, afterwhich the target's various processes will continue. By utilizing the virus with, the user can suspend all motion and processes of all targets and matter within the barrier. Because the Taikaibyō is within the user, the user can enter said barriers, as they are immune to its effects and can even infect objects and techniques they or their chakra come into contact with, halting them. Fuinjutsu such as the are incapable of dispelling the virus's effect, as the virus infects the target's body on the molecular level.