Eren looked at the four books placed before him.
He had a lot of questions. If these four books represented this world, that meant there were four Main Characters in this world.
There were four beings who were blessed by Heaven, destined to be the greatest in their Generation.
That was the least of his problems though. The bigger problem was what his presence signified.
If he had entered the world of one of these books, didn't that mean there were people who entered the world of other books?
"How many people from earth are here in total?" Eren asked the shadowy figure before him.
"Who knows..."
Eren couldn't see the face of the person before him, but he felt that the person was smiling.
"All I can say is that you are the only person from earth in the Eastern Continent."