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...
Almost all living things take it 
into their bodies when they breathe.
تقريباً كافّة الكائنات الحيّة تستنشقه
إلى أجسامها عندما تتنفّسه
Fast alle Lebewesen atmen den
Casi todos los seres vivos
absorben ese oxígeno al respirar.
La mayoría de seres vivos
absorben ese oxígeno al respirar.
que presque tous les êtres vivants
absorbent quand ils respirent.
e quasi tutti gli esseri viventi
Quando respiram, quase todos os seres vivos
absorvem esse oxigênio em seus corpos.
Практически все организмы поглощают его
во время дыхания.