This story is AMAZING.
That's the only word I can describe it 3
Please write more stories like this. I can't wait to read it X3

wat does the fence represent?

I like it. Yes, Mukuro/Tsuna are a bit OOC. Also, even TYL!Tsuna will never reach even younger Mukuro's height LOL. I think. You can't grow 20 inches even in 10 years.

Tsuna's 14 in the manga, hence Namimori middle.

I don't really get the idea about the fence? Is it that in the illusion, they can't touch each other or something?

He was able to do so with Chrome, so I'm sort of confused.

Also, it might help if you go more in depth with how Mukuro saved Tsuna.

Over all, I felt that this was a good read ;D Even though the flow was interrupted by grammatical mistakes.