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...
It won't break or bend.
لن ينكسر أو ينثني
Unzerbrechlich und nicht zu biegen.
Ni se rompe ni se curva.
Ni se rompe ni se curva.
Elle ne se brisera pas.
Non si spezza né si piega,
Ela não quebra nem dobra.
Он не переломится и не погнётся.