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...
and she says she'll be involved 
with running the dungeon.
وتقول بأنّها ستشارك في إدارة الدّيماس
Und sie ist mit der Leitung
des Dungeons beauftragt.
y dice que administrará la mazmorra.
y dice que administrará la mazmorra.
et qu’elle a accepté
de gérer le donjon,
e si è mostrata disponibile
a gestire il dungeon.
e ela diz que se envolverá
na administração da masmorra.
Вдобавок будет заведовать
нашим подземельем.