Extra: Void World

"As the blank page looked at me, I looked back at it with a little tinge of sadness." Kraft teleported to Jin's side after he took a book up on the floor within the dimensional instance. The dungeon supplier looked towards him still, lying on the ground lazing after exhausting most of his powers to create the 10 kilometre wide dimensional instance. Jin believed that he might have at least broken some sort of Guinness world record for making such a dimensional instance but the System decided to keep quiet, knowing that he would be disappointed that the largest in historical record was about 100 kilometres wide. (But if it was by modern world records, Jin could probably have broken it already.)

Yet, that historical feat was not backed up with proper shreds of evidence and no one had been able to replicate it. There were, however, several ancient records that speak of such size but none of them were able to substantiate nor replicate it.