Novel reader here. So basically, all those people transported info Naraka were Late bloomers. And that city has existed before so no, they didn't build a new city. The guilds fights against each other to take over a zone because in each zone, there's something called "Landmark", basically a place (could be convenient stores, mall, etc) where food stocks get reset every week.
does he ever get his power back ?
YES! It'll take time and but it's gradually coming back, along with some new really good skills. (The activation is hilarious though, just wait )
ooh cause i was really bothered with “new city” things
because if its only them then WHO WORKS AT CONVENIENCE STORE
please tell me if i understand correctly
human awakened with super power is called late bloomers
These late bloomers fight against mutant
one day, on new year, they all sucked into a “gate” called Naraka (lol literally translated as hell)
And our MC lost his power when he got sucked in there
So basically all people in this Naraka is late bloomers? They build new city in that place and fight against each other to conquer the land?