It's so funny when you can tell the author kind of forgot their own story and setting. They are supposed to be part of an adventurer school, that prepares people to scout the new world. This was supposed to be their entrance exam, they were supposed to be tested before becoming actual adventurers. Even if they go for the "portal broke and they are stuck". Its clear they are not supposed to be the first people in the other world. This whole AUNG group proves it. Yet there is no trace of the school/government reach in this new world, except of course the fucking cars and building. There are so much inconsistencies and shit that just doesnt make sense LOL.