Rimuru is building a dungeon in preparation for the upcoming festival. It will feature treasure chests containing weapons made by Kurobe, and Veldora will inhabit the deepest floor as the final boss. Then Milim suddenly shows up with a suggestion...
But not outside, 
under any circumstances! Got it?
لكن ليس إلى الخارج، مهما
كانت الظّروف! مفهوم؟
Aber draußen geht das auf keinen Fall!
Ist das klar?
Pero solo aquí, no afuera.
Pero solo aquí, no fuera.
Par contre,
ne fais pas ça à l’extérieur.
Ma mi raccomando,
mai quando sei fuori di qui!
Mas não lá fora, em hipótese
alguma, entendeu?
Только учти,
что в городе этого делать нельзя.