We also dont know about that fakesaw man in the falling devil ark. That fakesaw man was clearly not the one that fought denji not too long ago. Its clear there's another fakesaw man. There's also the man who gave denji blood in falling right before the true fakesaw man showed up
It's very clear there is much more to this story fuji is gonna get to either at the end of part 2 or part 3
