I Can't Be So Dirty when I Came to Naruto

The information given by the will of the world does not have the plot of the future of this world, nor the name of the world, but only the above paragraph.

And... there are four people who have entered this world plus her.

Whatever you want, whatever you want to do.

There is no mission, or rather, nothing at all.

only--

After that, this world will become the subordinate world of Fantasy Continent.

and.

In this world, some people will randomly enter the fantasy land.

These four...

There are two I know.

One--

Tokisaki Kurumi in the world of "Dating Battle".

Another heroic spirit Emiya from "Fate".

The other two don't know each other.

Maybe it's an unimportant passerby in the world, or maybe it's the protagonist in the anime that I haven't seen.

Anyway...

Let's take a step by step.