Can genjutsu of Uchiha be used on several shinobi at once?

[Shunsin no Shisui]

Yes u r right ..Genjutsu is a jutsu that allows the user to control the flow of opponents chakra, one can break Gen by disrupting his chakra flow ...incase if the victim can't break it on his own, in other words if the victim is not skilled enough(at chakra control) to break out of Genjutsu ,someone from outside can disrupt his chakra by using thire own....
Like this

Spoiler

You must be registered for see images

U can counter Gen's through pain as well (physically damaging u r own body)though Iam not sure wether this would work for all gens or not

Thanks alot man. You helped me learn alot about how genjutsu works.

You need an external partner to release you
You need to stop your chakra, then quickly push out a large amount to disrupt the flow
have a dojutsu to see through it

Most importantly, you need to be aware you're in a genjutsu. That's where itachi is his most deadly, as most people don't even realize they're in a genjutsu till itachi starts doing weird shit to make them aware, or someone on the outside sees them completely immobile.

If it's tsukuyomi, however, you need to be an uchiha with an MS, or you're ****ed.

Thank you, you've also helped me learn about how genjutsu works and yah Itachi does know his ways around how genjutsu is used. As for Tsukuyomi, I believe only Sasuke and Madara can break out of it. Maybe Obito as well. Sasuke can and we have manga proof, right since he has the same blood as Itachi. :yeah: Madara can because he is like the 'God of Uchiha' and therefore most likely knows all the secrets of dojutsu.