According to something I've read, Geto says this in the panel above
Just like I said here.
It seems the brain is something older that's been traversing throughout the ages and Noritoshi is just one of its vessels, among many.
Just like I said here.
It seems the brain is something older that's been traversing throughout the ages and Noritoshi is just one of its vessels, among many.
If he created Sukuna's vessel somehow + This new info it could be going somewhere really interesting.