Danmachi is the shortened name. If you wanted to compare apples to apples, the actual name would be Danjon ni Deai o Motomeru no wa Machigatteiru Darō ka. I think most English speakers would still prefer Is It Wrong To Try To Pick Up Girls In A Dungeon, but being shortened to danmachi is a bit of an edge case, as the portmanteau doesn’t quite carry over
Danmachi is the shortened name. If you wanted to compare apples to apples, the actual name would be Danjon ni Deai o Motomeru no wa Machigatteiru Darō ka. I think most English speakers would still prefer Is It Wrong To Try To Pick Up Girls In A Dungeon, but being shortened to danmachi is a bit of an edge case, as the portmanteau doesn’t quite carry over